linux-kernel - [PATCH 30/43] perf report: Use skip

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Message-Id: <20190702022616.1259-31-acme@kernel.org>
Date:   Mon,  1 Jul 2019 23:26:03 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Ingo Molnar <mingo@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>
Cc:     Jiri Olsa <jolsa@...nel.org>, Namhyung Kim <namhyung@...nel.org>,
        Clark Williams <williams@...hat.com>,
        linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
        Arnaldo Carvalho de Melo <acme@...hat.com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Andi Kleen <ak@...ux.intel.com>
Subject: [PATCH 30/43] perf report: Use skip_spaces()

From: Arnaldo Carvalho de Melo <acme@...hat.com>

No change in behaviour intended.

Cc: Adrian Hunter <adrian.hunter@...el.com>
Cc: Andi Kleen <ak@...ux.intel.com>
Cc: Jiri Olsa <jolsa@...nel.org>
Cc: Namhyung Kim <namhyung@...nel.org>
Link: https://lkml.kernel.org/n/tip-lcywlfqbi37nhegmhl1ar6wg@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/builtin-report.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 91a3762b4211..aef59f318a67 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -941,8 +941,7 @@ parse_time_quantum(const struct option *opt, const char *arg,
 		pr_err("time quantum cannot be 0");
 		return -1;
 	}
-	while (isspace(*end))
-		end++;
+	end = skip_spaces(end);
 	if (*end == 0)
 		return 0;
 	if (!strcmp(end, "s")) {
-- 
2.20.1