| commit | 57337db1b9f96b897d2404531d8b6375667723fa | [log] [tgz] |
|---|---|---|
| author | Johannes Thumshirn <jthumshirn@suse.de> | Tue Jun 02 12:25:26 2015 +0200 |
| committer | Wim Van Sebroeck <wim@iguana.be> | Mon Jun 22 15:54:32 2015 +0200 |
| tree | 6e50b771d9b5f13129678fa6bf2b96d3043a3f18 | |
| parent | 04b1a62e6bb9b217847be874fe37a6b85ddff67e [diff] |
watchdog: mena21_wdt: Fix possible NULL pointer dereference In a21_wdt_remove() we do a watchdog_unregister_device() on struct a21_wdt_drv->wdt but never assign it. Also move the dev_set_drvdata() call in front of the watchdog_register_device() call, so it doesn't look like an error. Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>