diff options
| author | Kyle Manna <kyle@kylemanna.com> | 2011-08-11 23:33:14 -0400 |
|---|---|---|
| committer | Brad Figg <brad.figg@canonical.com> | 2012-01-23 18:36:17 -0500 |
| commit | 023a1c7dc8ef945387e92d8f3a688ec2b1ebb73c (patch) | |
| tree | 6bd6003b7668df1d4ebe13214c7f51b6bc006508 /include/linux/i2c | |
| parent | a750bb85194971c2b0cd212f4f840d762cadb594 (diff) | |
mfd: Check for twl4030-madc NULL pointer
BugLink: http://bugs.launchpad.net/bugs/913373
commit d0e84caeb4cd535923884735906e5730329505b4 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Brad Figg <brad.figg@canonical.com>
Diffstat (limited to 'include/linux/i2c')
0 files changed, 0 insertions, 0 deletions