From 7677da8135fe7257a2ee0dc1d0a6f6de8cd319d3 Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Wed, 19 Nov 2014 17:50:19 +0100 Subject: [PATCH] drm/vmwgfx: Deletion of an unnecessary check before the function call "vfree" The vfree() function performes also input parameter validation. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Reviewed-by: Thierry Reding Signed-off-by: Dave Airlie --- drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index 25f3c250fd986..db7621828bc77 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -889,8 +889,7 @@ static int vmw_driver_unload(struct drm_device *dev) if (dev_priv->ctx.res_ht_initialized) drm_ht_remove(&dev_priv->ctx.res_ht); - if (dev_priv->ctx.cmd_bounce) - vfree(dev_priv->ctx.cmd_bounce); + vfree(dev_priv->ctx.cmd_bounce); if (dev_priv->enable_fb) { vmw_fb_close(dev_priv); vmw_kms_restore_vga(dev_priv); -- 2.39.5