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| author | Taeung Song <treeze.taeung@gmail.com> | 2016-03-27 20:22:20 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-03-30 17:14:09 +0300 |
| commit | 37194f443a5a7157866ba68b04827e111100167b (patch) | |
| tree | 4603e4cd10d1fecbc6f60653b74204a57d1675d0 /tools/perf/util/config.c | |
| parent | 9cb5987c822714352e3eb46806fc260b3cb4ff0d (diff) | |
| download | linux-37194f443a5a7157866ba68b04827e111100167b.tar.xz | |
perf config: Rename 'v' to 'home' in set_buildid_dir()
Change the variable name 'v' to 'home' to make it more readable.
Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1459099340-16911-3-git-send-email-treeze.taeung@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/config.c')
| -rw-r--r-- | tools/perf/util/config.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/perf/util/config.c b/tools/perf/util/config.c index 2dd78f4c97a0..5c20d783423b 100644 --- a/tools/perf/util/config.c +++ b/tools/perf/util/config.c @@ -540,10 +540,11 @@ void set_buildid_dir(const char *dir) /* default to $HOME/.debug */ if (buildid_dir[0] == '\0') { - char *v = getenv("HOME"); - if (v) { + char *home = getenv("HOME"); + + if (home) { snprintf(buildid_dir, MAXPATHLEN-1, "%s/%s", - v, DEBUG_CACHE_DIR); + home, DEBUG_CACHE_DIR); } else { strncpy(buildid_dir, DEBUG_CACHE_DIR, MAXPATHLEN-1); } |