wl1251: return -ENOMEM if kzalloc fails

the original code used goto out if kzalloc fails,but the out include kfree,
so return -ENOMEM if kzalloc fails.

Signed-off-by: Jing Wang <windsdaemon@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
1 file changed