Unverified Commit 0de50927 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!12455 drm/amd/display: Add NULL check for function pointer in dcn20_set_output_transfer_func 

Merge Pull Request from: @ci-robot 
 
PR sync from: Yu Kuai <yukuai3@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/TPM5I4BONXOZW3A2PMKSXQ5KPUARN2OL/ 
 
https://gitee.com/src-openeuler/kernel/issues/IAYR96 
 
Link:https://gitee.com/openeuler/kernel/pulls/12455

 

Reviewed-by: default avatarZhang Peng <zhangpeng362@huawei.com>
Signed-off-by: default avatarZhang Peng <zhangpeng362@huawei.com>
parents b766961f c302e6e3

drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c

+2 −1
Original line number Diff line number Diff line
@@ -880,6 +880,7 @@ bool dcn20_set_output_transfer_func(struct dc *dc, struct pipe_ctx *pipe_ctx, 
	/*

	 * if above if is not executed then 'params' equal to 0 and set in bypass

	 */

	if (mpc->funcs->set_output_gamma)

		mpc->funcs->set_output_gamma(mpc, mpcc_id, params);



	return true;