do not init string arrays, just clear first byte

[elogind.git] / udev / udev-rules.c

diff --git a/udev/udev-rules.c b/udev/udev-rules.c
index 1647f5cb097aa2555b6fbf12778b9342811ab1a1..a6f9220352de5fc6caa1542019ee7da81f487253 100644 (file)
--- a/udev/udev-rules.c
+++ b/udev/udev-rules.c
@@ -547,11 +547,12 @@ static int wait_for_file(struct udev_device *dev, const char *file, int timeout)
 {
        struct udev *udev = udev_device_get_udev(dev);
        char filepath[UTIL_PATH_SIZE];
-       char devicepath[UTIL_PATH_SIZE] = "";
+       char devicepath[UTIL_PATH_SIZE];
        struct stat stats;
        int loop = timeout * WAIT_LOOP_PER_SECOND;
 
        /* a relative path is a device attribute */
+       devicepath[0] = '\0';
        if (file[0] != '/') {
                util_strlcpy(devicepath, udev_get_sys_path(udev), sizeof(devicepath));
                util_strlcat(devicepath, udev_device_get_devpath(dev), sizeof(devicepath));