drm: qxl: add missing return check

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My static checker complains that "release" is uninitialized if
qxl_alloc_release_reserved() fails, so let's add a check for that.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170314075410.GB5984@mwanda
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

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Dan Carpenter 2017-03-14 10:54:10 +03:00 • committed by Gerd Hoffmann

parent 43c2794022

commit ee5cb7c465

1 changed files with 2 additions and 0 deletions

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drivers/gpu/drm/qxl/qxl_display.c

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