sd-device: initialize variable

sysnum would not be initialized if sysname had no trailing digits.
This commit is contained in:
Tom Gundersen 2015-04-03 17:27:00 +02:00
parent cdfee94318
commit afcac065c0

View File

@ -930,7 +930,7 @@ _public_ int sd_device_get_devname(sd_device *device, const char **devname) {
static int device_set_sysname(sd_device *device) {
_cleanup_free_ char *sysname = NULL;
const char *sysnum;
const char *sysnum = NULL;
const char *pos;
size_t len = 0;