[PATCH] drm/vmwgfx: remove redundant assignment to variable ret

[Colin King]

From: Colin Ian King <colin.king at canonical.com>

The variable ret is being assigned with a value that
is never read and is being re-assigned on the next statement.
The assignment is redundant and hence can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king at canonical.com>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
index e5a283263211..b6a8ce23d3a8 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
@@ -959,8 +959,6 @@ int vmw_kms_sou_init_display(struct vmw_private *dev_priv)
 		return -ENOSYS;
 	}
 
-	ret = -ENOMEM;
-
 	ret = drm_vblank_init(dev, VMWGFX_NUM_DISPLAY_UNITS);
 	if (unlikely(ret != 0))
 		return ret;
-- 
2.20.1