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(parent: cfec055) | 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)
commita8be4d85cd70a447241d60ee7c630c11841ecaa2
treed900738ae22626517919cd55b3b127d6c331a991tree | snapshot
parentcfec055ae093fe5b9bc229f90be6925386f65883commit | diff
hwmon: (max31790) potential ERR_PTR dereference

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

Fixes: 704b305d347f ('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 | history
Linux Kernel Source Tree.