Commit 24051338 authored by Wolfram Sang's avatar Wolfram Sang Committed by Wolfram Sang
Browse files

i2c: gpio: remove error checks with debugfs 



debugfs can handle error pointers in subsequent calls. So, remove the
error checks as suggested by kerneldoc of this function.

Reported-by: default avatarMinjie Du <duminjie@vivo.com>
Closes: http://patchwork.ozlabs.org/project/linux-i2c/patch/20230713101829.15548-1-duminjie@vivo.com/


Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: default avatarAndi Shyti <andi.shyti@kernel.org>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarWolfram Sang <wsa@kernel.org>
parent 54c76ed3

drivers/i2c/busses/i2c-gpio.c

+1 −6
Original line number Diff line number Diff line
@@ -263,15 +263,10 @@ static void i2c_gpio_fault_injector_init(struct platform_device *pdev) 
	 * 'fault-injector' dir there. Until then, we have a global dir with

	 * all adapters as subdirs.

	 */

	if (!i2c_gpio_debug_dir) {

		i2c_gpio_debug_dir = debugfs_create_dir("i2c-fault-injector", NULL);

	if (!i2c_gpio_debug_dir)

			return;

	}

		i2c_gpio_debug_dir = debugfs_create_dir("i2c-fault-injector", NULL);



	priv->debug_dir = debugfs_create_dir(pdev->name, i2c_gpio_debug_dir);

	if (!priv->debug_dir)

		return;



	init_completion(&priv->scl_irq_completion);