Fix checkpatch warning: WARNING: kfree(NULL) is safe this check is probably not required
Cc: Alex Deucher alexander.deucher@amd.com Cc: David Airlie airlied@linux.ie Cc: dri-devel@lists.freedesktop.org Signed-off-by: Fabian Frederick fabf@skynet.be --- drivers/gpu/drm/radeon/radeon_pm.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index e447e39..a06afee 100644 --- a/drivers/gpu/drm/radeon/radeon_pm.c +++ b/drivers/gpu/drm/radeon/radeon_pm.c @@ -1400,9 +1400,7 @@ static void radeon_pm_fini_old(struct radeon_device *rdev) }
radeon_hwmon_fini(rdev); - - if (rdev->pm.power_state) - kfree(rdev->pm.power_state); + kfree(rdev->pm.power_state); }
static void radeon_pm_fini_dpm(struct radeon_device *rdev) @@ -1421,9 +1419,7 @@ static void radeon_pm_fini_dpm(struct radeon_device *rdev) radeon_dpm_fini(rdev);
radeon_hwmon_fini(rdev); - - if (rdev->pm.power_state) - kfree(rdev->pm.power_state); + kfree(rdev->pm.power_state); }
void radeon_pm_fini(struct radeon_device *rdev)