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msrtool: Remove indent by using continue inside for() to avoid an if block 

The only actual code change is from
if (.. >= 1) {
}
to
if (.. < 1)
	continue
so this is pretty trivial.

Signed-off-by: Peter Stuge <peter@stuge.se>
Acked-by: Peter Stuge <peter@stuge.se>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5020 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Peter Stuge 2010-01-16 17:21:17 +00:00
parent 6ade161442
commit 350ca4a94f
1 changed files with 14 additions and 13 deletions
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27
util/msrtool/msrtool.c
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@ -182,7 +182,7 @@ done:
int do_diff(const char *difffn) {
char tmpfn[20], line[512];
size_t start, len;
int ret = 1, tmp;
int ret = 1, found, tmp;
FILE *fin = NULL, *fout = stdout;
uint8_t rev = 0;
uint32_t addr, linenum;
@ -203,19 +203,20 @@ int do_diff(const char *difffn) {
goto done;
for (linenum = 1; NULL != fgets(line, sizeof(line), fin); ++linenum) {
start = (0 == strncmp("0x", line, 2)) ? 2 : 0;
if (sscanf(line + start, "%8x %n%*x", &addr, &tmp) >= 1) {
start += tmp;
for (len = strlen(line) - 1; NULL != strchr("\r\n", line[len]); --len)
line[len] = 0;
if (!str2msr(line + start, &mf)) {
fprintf(stderr, "%s:%d: invalid MSR value '%s'\n", difffn, linenum, line + start);
continue;
}
if (!sys->rdmsr(cpu, addr, &mhw))
goto done;
if (diff_msr(fout, addr, rev ? mhw : mf, rev ? mf : mhw))
fprintf(fout, "\n");
found = sscanf(line + start, "%8x %n%*x", &addr, &tmp);
if (found < 1)
continue;
start += tmp;
for (len = strlen(line) - 1; NULL != strchr("\r\n", line[len]); --len)
line[len] = 0;
if (!str2msr(line + start, &mf)) {
fprintf(stderr, "%s:%d: invalid MSR value '%s'\n", difffn, linenum, line + start);
continue;
}
if (!sys->rdmsr(cpu, addr, &mhw))
goto done;
if (diff_msr(fout, addr, rev ? mhw : mf, rev ? mf : mhw))
fprintf(fout, "\n");
}
if (!feof(fin))
fprintf(stderr, "%s:%d: fgets: %s\n", difffn, linenum, strerror(errno));