don't copy back if an error was returned.
authorAlan Hourihane <alanh@fairlite.demon.co.uk>
Wed, 26 Sep 2007 14:38:54 +0000 (15:38 +0100)
committerAlan Hourihane <alanh@fairlite.demon.co.uk>
Wed, 26 Sep 2007 14:38:54 +0000 (15:38 +0100)
commit6671ad1917698b6174a1af314b63b3800d75248c
tree9a9a333f364aa0f758fcbdb62ccebe22a788138c
parent03c47f1420bf17a1e0f2b86be500656ae5a4c95b
don't copy back if an error was returned.
linux-core/drm_drv.c