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[4/9] md/dm-table: Delete an unnecessary variable initialisation in dm_split_args()

Message ID 881c92f5-e986-62a1-5c42-708ed8f28520@users.sourceforge.net (mailing list archive)
State Deferred, archived
Delegated to: Mike Snitzer
Headers show

Commit Message

SF Markus Elfring Oct. 1, 2016, 7:46 a.m. UTC 
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 1 Oct 2016 07:37:27 +0200

The local variable "argv" will be set to an appropriate pointer
a bit later. Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/md/dm-table.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index 67cc635..e74763c 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -538,7 +538,7 @@  static char **realloc_argv(unsigned *array_size, char **old_argv)
  */
 int dm_split_args(int *argc, char ***argvp, char *input)
 {
-	char *start, *end = input, *out, **argv = NULL;
+	char *start, *end = input, *out, **argv;
 	unsigned array_size = 0;
 
 	*argc = 0;