tree c1dc84eb9b026c61256914e26624a5879c0f9951
parent 270a6c4cad809e92d7b81adde92d0b3d94eeb8ee
author Cornelia Huck <cornelia.huck@de.ibm.com> 1164620105 +0100
committer Greg Kroah-Hartman <gregkh@suse.de> 1170873432 -0800

driver core fixes: make_class_name() retval checks

Make make_class_name() return NULL on error and fixup callers in the
driver core.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>