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(parent: bb29960) | patch
drm/kirin: Checking for IS_ERR() instead of NULL
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 5 Oct 2017 12:57:51 +0000 (15:57 +0300)
committerSean Paul <seanpaul@chromium.org>
Thu, 12 Oct 2017 18:09:45 +0000 (14:09 -0400)
commit813ecf7b799fd1a98243fff21e7e55789a12b9d7
treed293195efff9fef59a06cef434e41b322d16d98ctree | snapshot
parentbb299608c9d296364d4e098b1747e509d076810fcommit | 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: 6bbe0e33a90b ("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
drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c diff | blob | history
Linux Kernel Source Tree.