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Commit 229581ea authored by Harsh Sahu's avatar Harsh Sahu
Browse files

msm: sde: fix to handle invalid format in sde rotator 



Fix to handle any invalid format in sde rotator driver
by returning NULL for any unsupported format.

Change-Id: I2ee058b2dafb9d03b4a939f39d15c2714dbc6053
Signed-off-by: default avatarHarsh Sahu <hsahu@codeaurora.org>
parent d5311c5d

drivers/media/platform/msm/sde/rotator/sde_rotator_formats.c

+7 −2
Original line number Diff line number Diff line 
/* Copyright (c) 2012, 2015-2016, The Linux Foundation. All rights reserved.

/* Copyright (c) 2012, 2015-2017, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -507,10 +507,15 @@ struct sde_mdp_format_params *sde_get_format_params(u32 format) 
	if (!fmt_found) {

		for (i = 0; i < ARRAY_SIZE(sde_mdp_format_ubwc_map); i++) {

			fmt = &sde_mdp_format_ubwc_map[i].mdp_format;

			if (format == fmt->format)

			if (format == fmt->format) {

				fmt_found = true;

				break;

			}

		}

	}

	/* If format not supported than return NULL */

	if (!fmt_found)

		fmt = NULL;



	return fmt;

}