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Subject[PATCH 3/3] perf config: Rename 'v' to 'home' at set_buildid_dir
Date
Change a variable name 'v' to
'home' to be more readable name.

Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
---
tools/perf/util/config.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/tools/perf/util/config.c b/tools/perf/util/config.c
index 2dd78f4..5c20d78 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);
}
--
2.5.0
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