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Commit af668d65 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Wolfram Sang
Browse files

i2c: i801: Use match_string() helper to simplify the code 



match_string() returns the array index of a matching string.
Use it instead of the open-coded implementation.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: default avatarPali Rohár <pali.rohar@gmail.com>
Reviewed-by: default avatarJean Delvare <jdelvare@suse.de>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent c9913ac4

drivers/i2c/busses/i2c-i801.c

+6 −7
Original line number Diff line number Diff line
@@ -100,6 +100,7 @@ 
#include <linux/io.h>

#include <linux/dmi.h>

#include <linux/slab.h>

#include <linux/string.h>

#include <linux/wait.h>

#include <linux/err.h>

#include <linux/platform_device.h>
@@ -1172,15 +1173,13 @@ static acpi_status check_acpi_smo88xx_device(acpi_handle obj_handle, 
	if (!hid)

		return AE_OK;



	for (i = 0; i < ARRAY_SIZE(acpi_smo8800_ids); ++i) {

		if (strcmp(hid, acpi_smo8800_ids[i]) == 0) {

	i = match_string(acpi_smo8800_ids, ARRAY_SIZE(acpi_smo8800_ids), hid);

	if (i < 0)

		return AE_OK;



	*((bool *)return_value) = true;

	return AE_CTRL_TERMINATE;

}

	}



	return AE_OK;

}



static bool is_dell_system_with_lis3lv02d(void)

{