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

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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: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Lee Jones
2020-11-05 14:45:13 +00:00
committed by Alex Deucher
parent 00d44b966d
commit 3655d1a6a9
1 changed files with 1 additions and 2 deletions
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3
drivers/gpu/drm/radeon/radeon_drv.c
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@@ -452,7 +452,6 @@ static int radeon_pmops_runtime_suspend(struct device *dev)
{ {
struct pci_dev *pdev = to_pci_dev(dev); struct pci_dev *pdev = to_pci_dev(dev);
struct drm_device *drm_dev = pci_get_drvdata(pdev); struct drm_device *drm_dev = pci_get_drvdata(pdev);
int ret;
if (!radeon_is_px(drm_dev)) { if (!radeon_is_px(drm_dev)) {
pm_runtime_forbid(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_dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
drm_kms_helper_poll_disable(drm_dev); 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_save_state(pdev);
pci_disable_device(pdev); pci_disable_device(pdev);
pci_ignore_hotplug(pdev); pci_ignore_hotplug(pdev);