[PATCH] drm/nouveau/bios: remove unused variable.

[Muhammad Falak R Wani]

Remove unused vairable, return 0 explicitly.

Signed-off-by: Muhammad Falak R Wani <falakreyaz at gmail.com>
---
 drivers/gpu/drm/nouveau/nouveau_bios.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c 
b/drivers/gpu/drm/nouveau/nouveau_bios.c
index 4dca65a..5449838 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bios.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
@@ -2039,7 +2039,6 @@ nouveau_run_vbios_init(struct drm_device *dev)
 {
        struct nouveau_drm *drm = nouveau_drm(dev);
        struct nvbios *bios = &drm->vbios;
-       int ret = 0;

        /* Reset the BIOS head to 0. */
        bios->state.crtchead = 0;
@@ -2052,7 +2051,7 @@ nouveau_run_vbios_init(struct drm_device *dev)
                bios->fp.lvds_init_run = false;
        }

-       return ret;
+       return 0;
 }

 static bool
-- 
1.9.1