Commit 37194f44 authored by Taeung Song's avatar Taeung Song Committed by Arnaldo Carvalho de Melo

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: default avatarTaeung Song <treeze.taeung@gmail.com>
Acked-by: default avatarJiri 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.comSigned-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 9cb5987c
...@@ -540,10 +540,11 @@ void set_buildid_dir(const char *dir) ...@@ -540,10 +540,11 @@ void set_buildid_dir(const char *dir)
/* default to $HOME/.debug */ /* default to $HOME/.debug */
if (buildid_dir[0] == '\0') { if (buildid_dir[0] == '\0') {
char *v = getenv("HOME"); char *home = getenv("HOME");
if (v) {
if (home) {
snprintf(buildid_dir, MAXPATHLEN-1, "%s/%s", snprintf(buildid_dir, MAXPATHLEN-1, "%s/%s",
v, DEBUG_CACHE_DIR); home, DEBUG_CACHE_DIR);
} else { } else {
strncpy(buildid_dir, DEBUG_CACHE_DIR, MAXPATHLEN-1); strncpy(buildid_dir, DEBUG_CACHE_DIR, MAXPATHLEN-1);
} }
......
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