From: Minh Diep <mdiep@whamcloud.com>
Date: Wed, 4 Apr 2012 19:38:10 +0000 (-0700)
Subject: LU-1283 utils: Use variable without initialize
X-Git-Tag: 2.2.52~13
X-Git-Url: https://git.whamcloud.com/gitweb?a=commitdiff_plain;h=d7e70c86e276b99b923fdfff594dc038e71cc2c1;p=fs%2Flustre-release.git

LU-1283 utils: Use variable without initialize

We need to initialize char *savept before use it

Signed-off-by: Minh Diep <mdiep@whamcloud.com>
Change-Id: I0c8155d84e255fcf55e98f5b84a09faf8f8487ef
Reviewed-on: http://review.whamcloud.com/2448
Tested-by: Hudson
Tested-by: Maloo <whamcloud.maloo@gmail.com>
Reviewed-by: Cliff White <cliffw@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
---

diff --git a/lustre/utils/mount_lustre.c b/lustre/utils/mount_lustre.c
index efcc962..02600ae 100644
--- a/lustre/utils/mount_lustre.c
+++ b/lustre/utils/mount_lustre.c
@@ -370,7 +370,7 @@ int set_blockdev_tunables(char *source, int fan_out)
         glob_t glob_info = { 0 };
         struct stat stat_buf;
         char *chk_major, *chk_minor;
-        char *savept, *dev;
+        char *savept = NULL, *dev;
         char *ret_path;
         char buf[PATH_MAX] = {'\0'}, path[PATH_MAX] = {'\0'};
         char real_path[PATH_MAX] = {'\0'};