diff options
Diffstat (limited to 'tools/perf/arch/x86/util/header.c')
| -rw-r--r-- | tools/perf/arch/x86/util/header.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/arch/x86/util/header.c b/tools/perf/arch/x86/util/header.c index a74a48db26f5..2eb11543e2e9 100644 --- a/tools/perf/arch/x86/util/header.c +++ b/tools/perf/arch/x86/util/header.c @@ -69,7 +69,7 @@ get_cpuid_str(void) { char *buf = malloc(128); - if (__get_cpuid(buf, 128, "%s-%u-%X$") < 0) { + if (buf && __get_cpuid(buf, 128, "%s-%u-%X$") < 0) { free(buf); return NULL; } |