12 May
2020
12 May
'20
1:01 p.m.
Hi all,
On Tue, 12 May 2020 at 12:49, Linus Walleij linus.walleij@linaro.org wrote:
On Tue, Apr 28, 2020 at 4:13 PM Wei Yongjun weiyongjun1@huawei.com wrote:
In case of error, the function of_drm_find_bridge() returns NULL pointer not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test.
Signed-off-by: Wei Yongjun weiyongjun1@huawei.com
Patch applied! Thanks Wei, sorry for the long delay.
It would be nice if of_drm_find_bridge and of_drm_find_panel were consistent - either return NULL or an ERR_PTR. Otherwise the next person using them is likely to get it wrong.
-Emil