Unverified Commit 0dcad76b authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!12582 drm/amd/display: Add null check for set_output_gamma in dcn30_set_output_transfer_func 

Merge Pull Request from: @ci-robot 
 
PR sync from: Liu Mingrui <liumingrui@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/TTBMG3UQHELESLGBOFLZL2WCRBIFQAGZ/ 
 
https://gitee.com/src-openeuler/kernel/issues/IAYPJV 
 
Link:https://gitee.com/openeuler/kernel/pulls/12582

 

Reviewed-by: default avatarZhang Jianhua <chris.zjh@huawei.com>
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
parents 16c5a9e2 b4a38893

drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c

+5 −1
Original line number Diff line number Diff line
@@ -210,7 +210,11 @@ bool dcn30_set_output_transfer_func(struct dc *dc, 
		}

	}



	if (mpc->funcs->set_output_gamma)

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

	else

		DC_LOG_ERROR("%s: set_output_gamma function pointer is NULL.\n", __func__);



	return ret;

}