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| author | Qinglang Miao <miaoqinglang@huawei.com> | 2020-09-21 21:11:10 +0800 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2020-09-22 15:20:29 +0200 |
| commit | 9572e6693cd731268521ab5af43858315a8cfb10 (patch) | |
| tree | df3719abd33216e625f03b0e912afe4373210cd9 /drivers/gpu/vga | |
| parent | ca4bd68e11c86bbaf73cfc18dbc041350096e9ab (diff) | |
| download | linux-9572e6693cd731268521ab5af43858315a8cfb10.tar.gz | |
vga_switcheroo: simplify the return expression of vga_switcheroo_runtime_resume
Simplify the return expression. Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20200921131110.93365-1-miaoqinglang@huawei.com
Diffstat (limited to 'drivers/gpu/vga')
| -rw-r--r-- | drivers/gpu/vga/vga_switcheroo.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c index 087304b1a5d7..1401fd52f37a 100644 --- a/drivers/gpu/vga/vga_switcheroo.c +++ b/drivers/gpu/vga/vga_switcheroo.c @@ -1034,17 +1034,12 @@ static int vga_switcheroo_runtime_suspend(struct device *dev) static int vga_switcheroo_runtime_resume(struct device *dev) { struct pci_dev *pdev = to_pci_dev(dev); - int ret; mutex_lock(&vgasr_mutex); vga_switcheroo_power_switch(pdev, VGA_SWITCHEROO_ON); mutex_unlock(&vgasr_mutex); pci_wakeup_bus(pdev->bus); - ret = dev->bus->pm->runtime_resume(dev); - if (ret) - return ret; - - return 0; + return dev->bus->pm->runtime_resume(dev); } /** |