Commit c7df94c6 authored Mar 28, 2019 by Dan Carpenter Committed by Linus Walleij Apr 08, 2019

pinctrl: imx: remove an unnecessary NULL check



The address of "ipctl->pin_regs[pin_id]" can't be NULL.  It's the offset
into an array in the middle of a struct.  This patch removes the check.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent 5e73de34

drivers/pinctrl/freescale/pinctrl-imx.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -449,7 +449,7 @@ static void imx_pinconf_dbg_show(struct pinctrl_dev *pctldev,
		}
		} else {
		pin_reg = &ipctl->pin_regs[pin_id];
		if (!pin_reg \|\| pin_reg->conf_reg == -1) {
		if (pin_reg->conf_reg == -1) {
		seq_puts(s, "N/A");
		return;
		}