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Subject[tip:perf/core] perf time-utils: Use skip_spaces()
Commit-ID:  9bb5a27ac7958ce11cb02463b5a5f7f160d60916
Gitweb: https://git.kernel.org/tip/9bb5a27ac7958ce11cb02463b5a5f7f160d60916
Author: Arnaldo Carvalho de Melo <acme@redhat.com>
AuthorDate: Tue, 25 Jun 2019 21:39:18 -0300
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Tue, 25 Jun 2019 21:39:18 -0300

perf time-utils: Use skip_spaces()

No change in behaviour intended.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-cpugv7qd5vzhbtvnlydo90jv@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/util/time-utils.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/tools/perf/util/time-utils.c b/tools/perf/util/time-utils.c
index 369fa19dd596..c2abc259b51d 100644
--- a/tools/perf/util/time-utils.c
+++ b/tools/perf/util/time-utils.c
@@ -1,6 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
#include <stdlib.h>
#include <string.h>
+#include <linux/string.h>
#include <sys/time.h>
#include <linux/time64.h>
#include <time.h>
@@ -141,10 +142,7 @@ static int perf_time__parse_strs(struct perf_time_interval *ptime,
for (i = 0, p = str; i < num - 1; i++) {
arg = p;
/* Find next comma, there must be one */
- p = strchr(p, ',') + 1;
- /* Skip white space */
- while (isspace(*p))
- p++;
+ p = skip_spaces(strchr(p, ',') + 1);
/* Skip the value, must not contain space or comma */
while (*p && !isspace(*p)) {
if (*p++ == ',') {
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