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drm/vmwgfx: Deletion of an unnecessary check before the function call "vfree"

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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>
This commit is contained in:
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);