Commit 3655d1a6 authored by Lee Jones's avatar Lee Jones Committed by Alex Deucher
Browse files

gpu: drm: radeon: radeon_drv: Remove unused variable 'ret' 



Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/radeon/radeon_drv.c: In function ‘radeon_pmops_runtime_suspend’:
 drivers/gpu/drm/radeon/radeon_drv.c:455:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]

Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Gareth Hughes <gareth@valinux.com>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 00d44b96

drivers/gpu/drm/radeon/radeon_drv.c

+1 −2
Original line number Diff line number Diff line
@@ -452,7 +452,6 @@ static int radeon_pmops_runtime_suspend(struct device *dev) 
{

	struct pci_dev *pdev = to_pci_dev(dev);

	struct drm_device *drm_dev = pci_get_drvdata(pdev);

	int ret;



	if (!radeon_is_px(drm_dev)) {

		pm_runtime_forbid(dev);
@@ -462,7 +461,7 @@ static int radeon_pmops_runtime_suspend(struct device *dev) 
	drm_dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;

	drm_kms_helper_poll_disable(drm_dev);



	ret = radeon_suspend_kms(drm_dev, false, false, false);

	radeon_suspend_kms(drm_dev, false, false, false);

	pci_save_state(pdev);

	pci_disable_device(pdev);

	pci_ignore_hotplug(pdev);