| commit | d0e84caeb4cd535923884735906e5730329505b4 | |
| author | Kyle Manna <kyle@kylemanna.com> | |
| Fri, 12 Aug 2011 03:33:14 +0000 (11 22:33 -0500) | ||
| committer | Samuel Ortiz <sameo@linux.intel.com> | |
| Tue, 6 Sep 2011 14:37:59 +0000 (6 16:37 +0200) | ||
| tree | 409b5168a878ea302d1aeff50c26369da177f000 | treesnapshot (tar.gz zip) |
| parent | 66cc5b8e50af87b0bbd0f179d76d2826f4549c13 | commitdiff |
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>
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>
| drivers/mfd/twl4030-madc.c | diffblobblamehistory |