From: Grygorii Strashko <[email protected]> Date: Tue, 15 May 2018 18:37:25 -0500
> This fixes klockworks warnings: Pointer 'dev' returned from call to > function 'bus_find_device' at line 179 may be NULL and will be dereferenced > at line 181. > > cpsw-phy-sel.c:179: 'dev' is assigned the return value from function > 'bus_find_device'. > bus.c:342: 'bus_find_device' explicitly returns a NULL value. > cpsw-phy-sel.c:181: 'dev' is dereferenced by passing argument 1 to > function 'dev_get_drvdata'. > device.h:1024: 'dev' is passed to function 'dev_get_drvdata'. > device.h:1026: 'dev' is explicitly dereferenced. > > Signed-off-by: Grygorii Strashko <[email protected]> > [[email protected]: add an error message, fix return path] > Signed-off-by: Sekhar Nori <[email protected]> > --- > v2: use %pOF Applied, thank you.
