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[PATCH 07/11] perf config: Rename 'v' to 'home' in set_buildid_dir()

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From: Taeung Song <treeze.taeung@gmail.com>

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>
---
 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);
 		}
-- 
2.5.5

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[GIT PULL 00/11] perf/core improvements and fixes Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-03-30 01:50 +0200
  [PATCH 09/11] perf tools: Add support for skipping itrace instructions Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-03-30 01:50 +0200
  [PATCH 08/11] perf script perl: Perl scripts now get a backtrace, like the python ones Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-03-30 01:50 +0200
  [PATCH 01/11] perf mem: Add -U/-K (--all-user/--all-kernel) options Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-03-30 01:50 +0200
  [PATCH 05/11] perf config: Remove duplicated set_buildid_dir calls Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-03-30 01:50 +0200
  [PATCH 11/11] perf script: Add support for printing assembler Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-03-30 01:50 +0200
  [PATCH 02/11] perf tools: Make hists__collapse_insert_entry static Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-03-30 01:50 +0200
  [PATCH 07/11] perf config: Rename 'v' to 'home' in set_buildid_dir() Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-03-30 01:50 +0200
  [PATCH 03/11] perf tools: Make -f/--force option documentation consistent across tools Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-03-30 01:50 +0200
  [PATCH 10/11] perf tools: Add probing for udev86 library Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-03-30 01:50 +0200
    Re: [PATCH 10/11] perf tools: Add probing for udev86 library Ingo Molnar <mingo@kernel.org> - 2016-03-30 12:50 +0200
      Re: [PATCH 10/11] perf tools: Add probing for udev86 library Arnaldo Carvalho de Melo <acme@redhat.com> - 2016-03-30 15:40 +0200
        Re: [PATCH 10/11] perf tools: Add probing for udev86 library Ingo Molnar <mingo@kernel.org> - 2016-03-30 16:00 +0200
          Re: [PATCH 10/11] perf tools: Add probing for udev86 library Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-03-30 16:20 +0200
            Re: [PATCH 10/11] perf tools: Add probing for udev86 library Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-03-30 16:50 +0200
              Re: [PATCH 10/11] perf tools: Add probing for udev86 library Ingo Molnar <mingo@kernel.org> - 2016-03-31 08:40 +0200
          Re: [PATCH 10/11] perf tools: Add probing for udev86 library Andi Kleen <ak@linux.intel.com> - 2016-03-30 17:10 +0200
            Re: [PATCH 10/11] perf tools: Add probing for udev86 library Ingo Molnar <mingo@kernel.org> - 2016-03-31 09:00 +0200
      Re: [PATCH 10/11] perf tools: Add probing for udev86 library Andi Kleen <ak@linux.intel.com> - 2016-03-30 16:50 +0200
  [PATCH 06/11] perf config: Rework buildid_dir_command_config to perf_buildid_config Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-03-30 01:50 +0200
  [PATCH 04/11] perf tests: Add test to check for event times Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-03-30 01:50 +0200

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