drm/nouveau: remove set but not used variable ‘pdev’ in nouveau_bios_init

Fix follow warning:
drivers/gpu/drm/nouveau/nouveau_bios.c:2086:18: warning: variable ‘pdev’ set but not used [-Wunused-but-set-variable]
  struct pci_dev *pdev;
                  ^~~~

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20210123013014.3815870-1-yebin10@huawei.com
(cherry picked from commit 09b20988ff29eecc422484c266bee61b2fe58d8c)
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>

diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
index 7cc683b..e8c445e 100644 (file)
--- a/drivers/gpu/drm/nouveau/nouveau_bios.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
@@ -2083,13 +2083,11 @@ nouveau_bios_init(struct drm_device *dev)
 {
        struct nouveau_drm *drm = nouveau_drm(dev);
        struct nvbios *bios = &drm->vbios;
-       struct pci_dev *pdev;
        int ret;
 
        /* only relevant for PCI devices */
        if (!dev_is_pci(dev->dev))
                return 0;
-       pdev = to_pci_dev(dev->dev);
 
        if (!NVInitVBIOS(dev))
                return -ENODEV;