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(parent: 667f4ba) | patch
hwmon: (max31790) potential ERR_PTR dereference
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 12 Oct 2016 06:24:52 +0000 (09:24 +0300)
committerGuenter Roeck <linux@roeck-us.net>
Mon, 17 Oct 2016 17:16:20 +0000 (10:16 -0700)
commit94cdc5608b5561aeda80edda9c9223608a1da6fc
treed900738ae22626517919cd55b3b127d6c331a991tree | snapshot (tar.gz zip)
parent667f4bab81ea8357d260aa14bb6fb1a4834248d5commit | diff
hwmon: (max31790) potential ERR_PTR dereference

We should only dereference "data" after we check if it is an error
pointer.

Fixes: 54187ff9d766 ('hwmon: (max31790) Convert to use new hwmon registration API')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
drivers/hwmon/max31790.c diff | blob | blame | history