Commit a2fd6f6b authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Wolfram Sang
Browse files

i2c: mux: gpio: Use array_size() helper 



Use array_size() helper to aid in 2-factor allocation instances.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: default avatarEvan Green <evgreen@chromium.org>
Acked-by: default avatarPeter Rosin <peda@axentia.se>
Signed-off-by: default avatarWolfram Sang <wsa@kernel.org>
parent 533f05f0

drivers/i2c/muxes/i2c-mux-gpio.c

+2 −1
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ 


#include <linux/i2c.h>

#include <linux/i2c-mux.h>

#include <linux/overflow.h>

#include <linux/platform_data/i2c-mux-gpio.h>

#include <linux/platform_device.h>

#include <linux/module.h>
@@ -152,7 +153,7 @@ static int i2c_mux_gpio_probe(struct platform_device *pdev) 
		return -EPROBE_DEFER;



	muxc = i2c_mux_alloc(parent, &pdev->dev, mux->data.n_values,

			     ngpios * sizeof(*mux->gpios), 0,

			     array_size(ngpios, sizeof(*mux->gpios)), 0,

			     i2c_mux_gpio_select, NULL);

	if (!muxc) {

		ret = -ENOMEM;