drm/radeon: clean up r600_free_extended_power_table()
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 4 Sep 2013 09:32:52 +0000 (12:32 +0300)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 11 Sep 2013 15:44:26 +0000 (11:44 -0400)
kfree() can accept NULL pointers so I have removed the checks.  Also
I've used a pointer to shorten the lines.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

No differences found