From: Brian J. Murrell <brian@sun.com>
Date: Tue, 22 Dec 2009 18:29:12 +0000 (-0500)
Subject: b=21600 Fix unitialized pointer
X-Git-Tag: 1.10.0.33~1
X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=commitdiff_plain;h=524da299ed509f8acea192781dffcff639a0ad27

b=21600 Fix unitialized pointer

gcc warns that ctx may be used prior to assignment, so initialize it
at declaration
---

diff --git a/lustre/utils/mkfs_lustre.c b/lustre/utils/mkfs_lustre.c
index a4fb608..09df6c0 100644
--- a/lustre/utils/mkfs_lustre.c
+++ b/lustre/utils/mkfs_lustre.c
@@ -1431,7 +1431,7 @@ static int in_mntlist(char *opt, char *mntlist)
 static int check_mountfsoptions(char *mountopts, char *wanted_mountopts,
                                 int justwarn)
 {
-        char *ml, *mlp, *item, *ctx;
+        char *ml, *mlp, *item, *ctx = NULL;
         int errors = 0;
 
         if (!(ml = strdup(wanted_mountopts))) {