From 37194f443a5a7157866ba68b04827e111100167b Mon Sep 17 00:00:00 2001 From: Taeung Song Date: Mon, 28 Mar 2016 02:22:20 +0900 Subject: [PATCH] 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 Acked-by: Jiri Olsa Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1459099340-16911-3-git-send-email-treeze.taeung@gmail.com Signed-off-by: Arnaldo Carvalho de Melo --- 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 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); } -- 2.20.1