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

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The vfree() function performs 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>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/8060f2e9-5070-3c10-d55c-dc058e4ca20d@users.sourceforge.net
Link: http://patchwork.freedesktop.org/patch/msgid/f1a0fd83-4320-f3db-e1bb-3b9832a4429f@users.sourceforge.net
This commit is contained in:
Markus Elfring 2016-07-22 13:31:00 +02:00 committed by Sean Paul
parent dc3583c86a
commit 0bc329976b
1 changed files with 1 additions and 3 deletions
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4
drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
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@ -3625,9 +3625,7 @@ static int vmw_resize_cmd_bounce(struct vmw_sw_context *sw_context,
(sw_context->cmd_bounce_size >> 1));
}
if (sw_context->cmd_bounce != NULL)
vfree(sw_context->cmd_bounce);
vfree(sw_context->cmd_bounce);
sw_context->cmd_bounce = vmalloc(sw_context->cmd_bounce_size);
if (sw_context->cmd_bounce == NULL) {