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Commit 5c2764c6 authored by Sanjana B's avatar Sanjana B
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ASoC: wcd: Add check to stop invalid memory access 



Catch any unexpected behavior with else case to
prevent invalid memory access.

Change-Id: I0edad1c645031286ba0528a52fd11655f445df35
Signed-off-by: default avatarSanjana B <sanjb@codeaurora.org>
parent d6c79887

asoc/codecs/wcd9xxx-core.c

+5 −2
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

/* Copyright (c) 2011-2020, The Linux Foundation. All rights reserved.

/* Copyright (c) 2011-2021, The Linux Foundation. All rights reserved.

 */



#include <linux/kernel.h>
@@ -1200,9 +1200,12 @@ static int wcd9xxx_i2c_probe(struct i2c_client *client, 
		wcd9xxx_set_intf_type(WCD9XXX_INTERFACE_TYPE_I2C);



		return ret;

	} else {

		ret = -EINVAL;

		pr_err("%s: I2C probe in wrong state, ret %d\n", __func__, ret);

		goto fail;

	}



	pr_err("%s: I2C probe in wrong state\n", __func__);





err_device_init: