Current code sets "pin_reg = &info->pin_regs[i];" in each loop iteration,
so in the case of no-match, pin_reg is not NULL.
Signed-off-by: Axel Lin <axel....@ingics.com>
---
drivers/pinctrl/pinctrl-imx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pinctrl/pinctrl-imx.c b/drivers/pinctrl/pinctrl-imx.c
index f3d2384..525a2c8 100644
--- a/drivers/pinctrl/pinctrl-imx.c
+++ b/drivers/pinctrl/pinctrl-imx.c
@@ -71,7 +71,7 @@ static const struct imx_pin_reg *imx_find_pin_reg(
break;
}
- if (!pin_reg) {
+ if (i == info->npin_regs) {
dev_err(info->dev, "Pin(%s): unable to find pin reg map\n",
info->pins[pin].name);
return NULL;
--
1.7.9.5
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