diff options
| author | Kay Sievers <kay.sievers@vrfy.org> | 2008-10-26 02:31:54 +0100 |
|---|---|---|
| committer | Kay Sievers <kay.sievers@vrfy.org> | 2008-10-26 02:31:54 +0100 |
| commit | 1822e9b033fcd91a7dfd3b0bfd12cfbbd93fc470 (patch) | |
| tree | d9c37e4dc229d815686de1ae68f07bae63b605c3 /udev/udev-node.c | |
| parent | 21cfb0436c736c262baa37d96625041e3a96db07 (diff) | |
do not init string arrays, just clear first byte
Diffstat (limited to 'udev/udev-node.c')
| -rw-r--r-- | udev/udev-node.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/udev/udev-node.c b/udev/udev-node.c index b39100dcee..e402dc9de3 100644 --- a/udev/udev-node.c +++ b/udev/udev-node.c @@ -143,7 +143,7 @@ exit: static int node_symlink(struct udev *udev, const char *node, const char *slink) { struct stat stats; - char target[UTIL_PATH_SIZE] = ""; + char target[UTIL_PATH_SIZE]; char slink_tmp[UTIL_PATH_SIZE + sizeof(TMP_FILE_EXT)]; int i = 0; int tail = 0; @@ -151,6 +151,7 @@ static int node_symlink(struct udev *udev, const char *node, const char *slink) int err = 0; /* use relative link */ + target[0] = '\0'; while (node[i] && (node[i] == slink[i])) { if (node[i] == '/') tail = i+1; @@ -272,7 +273,7 @@ static int update_link(struct udev_device *dev, const char *slink, int test) struct udev *udev = udev_device_get_udev(dev); struct udev_list_node dev_list; struct udev_list_entry *dev_entry; - char target[UTIL_PATH_SIZE] = ""; + char target[UTIL_PATH_SIZE]; int count; int priority = 0; int rc = 0; @@ -294,6 +295,7 @@ static int update_link(struct udev_device *dev, const char *slink, int test) } /* find the device with the highest priority */ + target[0] = '\0'; udev_list_entry_foreach(dev_entry, udev_list_get_entry(&dev_list)) { const char *syspath; struct udev_device *dev_db; |