Commits
Kyle Manna committed d0e84caeb4c
mfd: Check for twl4030-madc NULL pointer If the twl4030-madc device wasn't registered, and another device, such as twl4030-madc-hwmon, calls twl4030_madc_conversion() a NULL pointer is dereferenced. Signed-off-by: Kyle Manna <kyle@kylemanna.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>