diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-06-25 21:33:14 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-06-25 21:34:31 -0300 |
| commit | fc6a172600cd54e9b4efeb684daa8464991b6c26 (patch) | |
| tree | 635749ef5ec9a7965ad1fcd9e7343ea73c887cbe /tools/perf | |
| parent | 810826acd122ed859e238bf1555a09b326c8fe23 (diff) | |
perf header: Use skip_spaces() in __write_cpudesc()
No change in behaviour.
Cc: Stephane Eranian <eranian@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-0dbfpi70aa66s6mtd8z6p391@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/header.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index fca9dbaf61ae..1eb15f7517b0 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -13,6 +13,7 @@ #include <linux/list.h> #include <linux/kernel.h> #include <linux/bitops.h> +#include <linux/string.h> #include <linux/stringify.h> #include <sys/stat.h> #include <sys/utsname.h> @@ -416,10 +417,8 @@ static int __write_cpudesc(struct feat_fd *ff, const char *cpuinfo_proc) while (*p) { if (isspace(*p)) { char *r = p + 1; - char *q = r; + char *q = skip_spaces(r); *p = ' '; - while (*q && isspace(*q)) - q++; if (q != (p+1)) while ((*r++ = *q++)); } |