From: Colin Ian King colin.king@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@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;