inteltool: cpu.c: Use conversion specifier `u` for unsigned integers
Cppcheck [1], a static code analysis tool, warns about the following. $ cppcheck --version Cppcheck 1.59 $ cppcheck --enable=all . […] Checking cpu.c... [cpu.c:951]: (warning) %d in format string (no. 1) requires a signed integer given in the argument list. [cpu.c:962]: (warning) %d in format string (no. 1) requires a signed integer given in the argument list. […] And indeed, `core` is an unsigned integer and `man 3 printf` tells the following about conversion specifiers. d, i The int argument is converted to signed decimal notation. […] o, u, x, X The unsigned int argument is converted to unsigned octal (o), unsigned decimal (u), or unsigned hexadecimal (x and X) notation. So use `u` and Cppcheck does not complain anymore. [1] http://cppcheck.sourceforge.net/ Change-Id: If8dd8d0efe75fcb4af2502ae5100e3f2062649e4 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/3026 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This commit is contained in:
parent
72ef8881a3
commit
5f3754e66d
|
@ -948,7 +948,7 @@ int print_intel_core_msrs(void)
|
|||
#ifndef __DARWIN__
|
||||
char msrfilename[64];
|
||||
memset(msrfilename, 0, 64);
|
||||
sprintf(msrfilename, "/dev/cpu/%d/msr", core);
|
||||
sprintf(msrfilename, "/dev/cpu/%u/msr", core);
|
||||
|
||||
fd_msr = open(msrfilename, O_RDWR);
|
||||
|
||||
|
@ -959,7 +959,7 @@ int print_intel_core_msrs(void)
|
|||
break;
|
||||
#endif
|
||||
if (cpu->num_per_core_msrs)
|
||||
printf("\n====================== UNIQUE MSRs (core %d) ======================\n", core);
|
||||
printf("\n====================== UNIQUE MSRs (core %u) ======================\n", core);
|
||||
|
||||
for (i = 0; i < cpu->num_per_core_msrs; i++) {
|
||||
msr = rdmsr(cpu->per_core_msrs[i].number);
|
||||
|
|
Loading…
Reference in New Issue