component: fix bug with legacy API
authorRussell King <rmk+kernel@arm.linux.org.uk>
Fri, 4 Jul 2014 12:23:46 +0000 (13:23 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Fri, 4 Jul 2014 17:05:05 +0000 (18:05 +0100)
Sachin Kamat reports that "component: add support for component match
array" broke Exynos DRM due to a NULL pointer deref.  Fix this.

Reported-by: Sachin Kamat <sachin.kamat@samsung.com>
Tested-by: Sachin Kamat <sachin.kamat@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
drivers/base/component.c

Simple merge