diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2019-03-28 17:40:22 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2019-04-08 14:06:30 +0300 |
| commit | c7df94c64ca20d13ba0b9442e355f80a1f5c3e43 (patch) | |
| tree | 19f1ac705d1499a2f03a735566983948beb99580 /drivers/pinctrl | |
| parent | 5e73de3413c5e0c104588a197cbd158baa085aca (diff) | |
| download | linux-c7df94c64ca20d13ba0b9442e355f80a1f5c3e43.tar.xz | |
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>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/freescale/pinctrl-imx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pinctrl/freescale/pinctrl-imx.c b/drivers/pinctrl/freescale/pinctrl-imx.c index 188001beb298..d2d4b8ffc08d 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx.c +++ b/drivers/pinctrl/freescale/pinctrl-imx.c @@ -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; } |