drm/vc4: fix an error code
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 17 Dec 2015 12:40:20 +0000 (15:40 +0300)
committerBen Hutchings <ben@decadent.org.uk>
Thu, 17 Mar 2016 01:25:23 +0000 (01:25 +0000)
commit0b30808cf507aa564f2974fc068d5efdb9a91e3c
tree6d07d3379fa4585e6139a06c5e5126759af275a1
parent7bad45daffaaeb3210806c9f80cebece073204d8
drm/vc4: fix an error code

"exec->exec_bo" is NULL at this point so this code returns success.  We
want to return -ENOMEM.

Fixes: d5b1a78a772f ('drm/vc4: Add support for drawing 3D frames.')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Gbp-Pq: Topic features/arm/rpi
Gbp-Pq: Name drm-vc4-fix-an-error-code.patch
drivers/gpu/drm/vc4/vc4_gem.c