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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 <elfring@users.sourceforge.net>
Reviewed-by: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
hifive-unleashed-5.1
Markus Elfring 2014-11-19 17:50:19 +01:00 committed by Dave Airlie
parent e9196d2385
commit a3a1a6674f
1 changed files with 1 additions and 2 deletions
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3
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
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@ -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);