From: Sami Kerola <kerolasa@iki.fi>
Date: Wed, 15 Oct 2014 21:19:28 +0000 (+0100)
Subject: sfdisk: fix compiler warnings about uninitialized variables
X-Git-Tag: v2.26-rc1~292
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f0f2be20eda68f1aaceeed4df602940e03627ba1;p=thirdparty%2Futil-linux.git

sfdisk: fix compiler warnings about uninitialized variables

warning: 'str' may be used uninitialized in this function [-Wmaybe-uninitialized]

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---

diff --git a/disk-utils/sfdisk.c b/disk-utils/sfdisk.c
index ad0e17e212..49369bd0e9 100644
--- a/disk-utils/sfdisk.c
+++ b/disk-utils/sfdisk.c
@@ -756,7 +756,7 @@ static int command_partuuid(struct sfdisk *sf, int argc, char **argv)
 
 	/* print partition uuid */
 	if (!uuid) {
-		const char *str;
+		const char *str = NULL;
 
 		if (fdisk_get_partition(sf->cxt, partno - 1, &pa) == 0)
 			str = fdisk_partition_get_uuid(pa);
@@ -811,7 +811,7 @@ static int command_partlabel(struct sfdisk *sf, int argc, char **argv)
 
 	/* print partition name */
 	if (!name) {
-		const char *str;
+		const char *str = NULL;
 
 		if (fdisk_get_partition(sf->cxt, partno - 1, &pa) == 0)
 			str = fdisk_partition_get_name(pa);
@@ -867,7 +867,7 @@ static int command_partattrs(struct sfdisk *sf, int argc, char **argv)
 
 	/* print partition name */
 	if (!attrs) {
-		const char *str;
+		const char *str = NULL;
 
 		if (fdisk_get_partition(sf->cxt, partno - 1, &pa) == 0)
 			str = fdisk_partition_get_attrs(pa);