Commit-ID: ea8f75f981918c5946fc4029acdc86707fa901c1 Gitweb: http://git.kernel.org/tip/ea8f75f981918c5946fc4029acdc86707fa901c1 Author: Jiri Olsa <jolsa@xxxxxxxxxx> AuthorDate: Tue, 8 Mar 2016 19:42:30 +0100 Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> CommitDate: Wed, 9 Mar 2016 10:42:22 -0300 perf tools: Omit unnecessary cast in perf_pmu__parse_scale There's no need to use a const char pointer, we can used char pointer from the beginning and omit the unnecessary cast. Reported-by: Ingo Molnar <mingo@xxxxxxxxxx> Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx> Cc: David Ahern <dsahern@xxxxxxxxx> Cc: H. Peter Anvin <hpa@xxxxxxxxx> Cc: Namhyung Kim <namhyung@xxxxxxxxxx> Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Link: http://lkml.kernel.org/r/20160308184230.GB7897@xxxxxxxxxxxxxxxx Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> --- tools/perf/util/pmu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c index d8cd038..adef23b 100644 --- a/tools/perf/util/pmu.c +++ b/tools/perf/util/pmu.c @@ -98,7 +98,7 @@ static int perf_pmu__parse_scale(struct perf_pmu_alias *alias, char *dir, char * char scale[128]; int fd, ret = -1; char path[PATH_MAX]; - const char *lc; + char *lc; snprintf(path, PATH_MAX, "%s/%s.scale", dir, name); @@ -146,7 +146,7 @@ static int perf_pmu__parse_scale(struct perf_pmu_alias *alias, char *dir, char * /* restore locale */ setlocale(LC_NUMERIC, lc); - free((char *) lc); + free(lc); ret = 0; error: -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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