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Commit 182d0761 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "msm-camera: Validation of input parameter"

parents d3cb2ead cf0e6416

drivers/media/platform/msm/camera_v2/common/msm_camera_io_util.c

+7 −1
Original line number Diff line number Diff line 
/* Copyright (c) 2011-2014, The Linux Foundataion. All rights reserved.

/* Copyright (c) 2011-2014, 2017 The Linux Foundataion. 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
@@ -394,9 +394,15 @@ int msm_camera_config_vreg(struct device *dev, struct camera_vreg_t *cam_vreg, 
		pr_err("%s:%d vreg sequence invalid\n", __func__, __LINE__);

		return -EINVAL;

	}



	if (!num_vreg_seq)

		num_vreg_seq = num_vreg;



	if ((cam_vreg == NULL) && num_vreg_seq) {

		pr_err("%s:%d cam_vreg NULL\n", __func__, __LINE__);

		return -EINVAL;

	}



	if (config) {

		for (i = 0; i < num_vreg_seq; i++) {

			if (vreg_seq) {