{src,util}: Use NULL instead of 0 for pointer
Change-Id: I75fa4577055f25dde0a8b1044c005bba72cabd92 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26857 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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@ -167,7 +167,7 @@ void print_guid_type_attributes(void *Hobptr)
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void print_hob_type_structure(u16 Hobtype, void *Hoblistptr)
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{
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u32 *Currenthob;
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u32 *Nexthob = 0;
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u32 *Nexthob = NULL;
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u8 Lasthob = 0;
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u32 Currenttype;
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const char *Currenttypestr;
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@ -409,7 +409,7 @@ gcov_exit(void)
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gcov_position_t summary_pos = 0;
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gcov_position_t eof_pos = 0;
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const char *fname, *s;
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struct gcov_fn_buffer *fn_buffer = 0;
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struct gcov_fn_buffer *fn_buffer = NULL;
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struct gcov_fn_buffer **fn_tail = &fn_buffer;
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fname = gi_ptr->filename;
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@ -157,7 +157,7 @@ static unsigned long times[4096];
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static int run(int index)
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{
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int i, prev = 0;
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struct iodef *id, *lastidread = 0;
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struct iodef *id, *lastidread = NULL;
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unsigned long u, t;
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if (index >= niodefs)
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return index;
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@ -236,7 +236,7 @@ static void GLIUInit(struct gliutable *gl)
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/* ************************************************************************** */
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static void GLPCIInit(void)
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{
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struct gliutable *gl = 0;
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struct gliutable *gl = NULL;
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int i;
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msr_t msr;
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int msrnum, enable_preempt, enable_cpu_override;
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@ -604,7 +604,7 @@ static void rom_shadow_settings(void)
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static void enable_L1_cache(void)
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{
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struct gliutable *gl = 0;
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struct gliutable *gl = NULL;
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int i;
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msr_t msr;
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uint8_t SysMemCacheProp;
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@ -383,7 +383,7 @@ void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x)
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{
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int newl, cur_x, cur_y;
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int prompt_len, room, wlen;
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char tempstr[MAX_LEN + 1], *word, *sp, *sp2, *newline_separator = 0;
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char tempstr[MAX_LEN + 1], *word, *sp, *sp2, *newline_separator = NULL;
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strcpy(tempstr, prompt);
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@ -1078,7 +1078,7 @@ static int do_match(int key, struct match_state *state, int *ans)
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static void conf(struct menu *menu)
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{
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struct menu *submenu = 0;
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struct menu *submenu = NULL;
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const char *prompt = menu_get_prompt(menu);
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struct symbol *sym;
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int res;
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@ -1245,7 +1245,7 @@ static void show_help(struct menu *menu)
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static void conf_choice(struct menu *menu)
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{
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const char *prompt = _(menu_get_prompt(menu));
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struct menu *child = 0;
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struct menu *child = NULL;
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struct symbol *active;
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int selected_index = 0;
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int last_top_row = 0;
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@ -43,7 +43,7 @@ class ConfigList : public QTreeWidget {
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Q_OBJECT
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typedef class QTreeWidget Parent;
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public:
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ConfigList(ConfigView* p, const char *name = 0);
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ConfigList(ConfigView* p, const char *name = NULL);
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void reinit(void);
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ConfigView* parent(void) const
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{
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@ -209,7 +209,7 @@ class ConfigView : public QWidget {
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Q_OBJECT
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typedef class QWidget Parent;
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public:
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ConfigView(QWidget* parent, const char *name = 0);
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ConfigView(QWidget* parent, const char *name = NULL);
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~ConfigView(void);
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static void updateList(ConfigItem* item);
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static void updateListAll(void);
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@ -242,7 +242,7 @@ class ConfigInfoView : public QTextBrowser {
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Q_OBJECT
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typedef class QTextBrowser Parent;
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public:
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ConfigInfoView(QWidget* parent, const char *name = 0);
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ConfigInfoView(QWidget* parent, const char *name = NULL);
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bool showDebug(void) const { return _showDebug; }
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public slots:
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@ -272,7 +272,7 @@ class ConfigSearchWindow : public QDialog {
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Q_OBJECT
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typedef class QDialog Parent;
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public:
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ConfigSearchWindow(ConfigMainWindow* parent, const char *name = 0);
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ConfigSearchWindow(ConfigMainWindow* parent, const char *name = NULL);
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public slots:
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void saveSettings(void);
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@ -1090,12 +1090,12 @@ regex_compile (pattern, size, syntax, bufp)
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command. This makes it possible to tell if a new exact-match
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character can be added to that command or if the character requires
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a new `exactn' command. */
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unsigned char *pending_exact = 0;
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unsigned char *pending_exact = NULL;
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/* Address of start of the most recently finished expression.
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This tells, e.g., postfix * where to find the start of its
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operand. Reset at the beginning of groups and alternatives. */
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unsigned char *laststart = 0;
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unsigned char *laststart = NULL;
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/* Address of beginning of regexp, or inside of last group. */
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unsigned char *begalt;
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@ -1107,7 +1107,7 @@ regex_compile (pattern, size, syntax, bufp)
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/* Address of the place where a forward jump should go to the end of
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the containing expression. Each alternative of an `or' -- except the
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last -- ends with a forward jump of this sort. */
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unsigned char *fixup_alt_jump = 0;
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unsigned char *fixup_alt_jump = NULL;
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/* Counts open-groups as they are encountered. Remembered for the
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matching close-group on the compile stack, so the same register
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@ -135,8 +135,8 @@ biosemu(u8 *biosmem, u32 biosmem_size, struct device * dev, unsigned long
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int main(int argc, char **argv)
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{
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int ret;
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char *absegname = 0;
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void *abseg = 0;
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char *absegname = NULL;
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void *abseg = NULL;
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int c, trace = 0;
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unsigned char *cp;
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char *filename;
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