| commit | 7af35b0addbc6b8573e11106dfd3e21adf38f405 | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Thu Oct 05 15:57:51 2017 +0300 |
| committer | Sean Paul <seanpaul@chromium.org> | Thu Oct 12 14:09:45 2017 -0400 |
| tree | d293195efff9fef59a06cef434e41b322d16d98c | |
| parent | d9d7a3ef4747ec79854b32b0bd98d2da910c2563 [diff] |
drm/kirin: Checking for IS_ERR() instead of NULL
The of_graph_get_remote_node() function doesn't return error pointers,
it returns NULL on error so I've updated the check.
Fixes: 86418f90a4c1 ("drm: convert drivers to use of_graph_get_remote_node")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20171005125751.jvtjms62vbtxuvak@mwanda