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| author | Johannes Thumshirn <jthumshirn@suse.de> | 2015-06-02 12:25:26 +0200 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2015-06-22 15:54:32 +0200 |
| commit | 57337db1b9f96b897d2404531d8b6375667723fa (patch) | |
| tree | 6e50b771d9b5f13129678fa6bf2b96d3043a3f18 /drivers/watchdog/imx2_wdt.c | |
| 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>
Diffstat (limited to 'drivers/watchdog/imx2_wdt.c')
0 files changed, 0 insertions, 0 deletions