From: Hannes Reinecke <hare@suse.de>
Date: Thu, 19 Apr 2012 09:09:01 +0000 (+0200)
Subject: Remove stale variable in sysfs_attr_get_value
X-Git-Tag: upstream/0.5.0~29
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=84f22fd9d8d07425212b5a6276017e11ea592192;p=platform%2Fupstream%2Fmultipath-tools.git

Remove stale variable in sysfs_attr_get_value

Signed-off-by: Hannes Reinecke <hare@suse.de>
---

diff --git a/libmultipath/sysfs.c b/libmultipath/sysfs.c
index 16dce4a..13af8a1 100644
--- a/libmultipath/sysfs.c
+++ b/libmultipath/sysfs.c
@@ -287,7 +287,6 @@ size_t sysfs_attr_get_value(const char *devpath, const char *attr_name,
 			    char *attr_value, int attr_len)
 {
 	char path_full[PATH_SIZE];
-	const char *path;
 	struct stat statbuf;
 	int fd;
 	ssize_t size;
@@ -303,7 +302,7 @@ size_t sysfs_attr_get_value(const char *devpath, const char *attr_name,
 	sysfs_len = strlcpy(path_full, sysfs_path, sizeof(path_full));
 	if(sysfs_len >= sizeof(path_full))
 		sysfs_len = sizeof(path_full) - 1;
-	path = &path_full[sysfs_len];
+
 	strlcat(path_full, devpath, sizeof(path_full));
 	strlcat(path_full, "/", sizeof(path_full));
 	strlcat(path_full, attr_name, sizeof(path_full));