tree 68b4ea88de2db77ab07de274036c8f6b758c0986
parent 9c09bd8d896f8dcce14d0f032cb449a00a3e3141
author Fengguang Wu <fengguang.wu@intel.com> 1379476449 -0700
committer Guenter Roeck <linux@roeck-us.net> 1382112719 -0700

hwmon: (ds1621) fix coccinelle warnings

drivers/hwmon/ds1621.c:381:1-3: WARNING: PTR_RET can be used

 Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Generated by: coccinelle/api/ptr_ret.cocci

CC: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>