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Commit 08493b41 authored by Rajeev Nandan's avatar Rajeev Nandan Committed by Gerrit - the friendly Code Review server
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disp: msm: dsi: fix boot display name parsing 



The boot_disp_en flag for secondary display is getting enabled
all the time, even if its boot_param string is empty.
Correct the boot display name parsing from boot_param string
to fix this issue.

Change-Id: Ica1465611f592b22518061987571919838914891
Signed-off-by: default avatarRajeev Nandan <rajeevny@codeaurora.org>
parent e050ac91

msm/dsi/dsi_display.c

+2 −2
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

/*

 * Copyright (c) 2016-2020, The Linux Foundation. All rights reserved.

 * Copyright (c) 2016-2021, The Linux Foundation. All rights reserved.

 */



#include <linux/list.h>
@@ -2574,7 +2574,7 @@ static int dsi_display_parse_boot_display_selection(void) 
		strlcpy(disp_buf, boot_displays[i].boot_param,

			MAX_CMDLINE_PARAM_LEN);



		pos = strnstr(disp_buf, ":", MAX_CMDLINE_PARAM_LEN);

		pos = strnstr(disp_buf, ":", strlen(disp_buf));



		/* Use ':' as a delimiter to retrieve the display name */

		if (!pos) {