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Commit f34c1b2a authored by Animesh Kishore's avatar Animesh Kishore
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mdss: mdp: Add null check for ctl 



Check if ctl is NULL and flag error.

Change-Id: I3a1a1d04ff1dab0aada06071498529b48222c465
Signed-off-by: default avatarAnimesh Kishore <animeshk@codeaurora.org>
parent a5370b86

drivers/video/fbdev/msm/mdss_mdp_intf_cmd.c

+6 −0
Original line number Diff line number Diff line
@@ -568,6 +568,12 @@ int mdss_mdp_resource_control(struct mdss_mdp_ctl *ctl, u32 sw_event) 
	int rc = 0;

	bool schedule_off = false;



	if (!ctl) {

		pr_err("%s invalid ctl\n", __func__);

		rc = -EINVAL;

		goto exit;

	}



	/* Get both controllers in the correct order for dual displays */

	mdss_mdp_get_split_display_ctls(&ctl, &sctl);