pinctrl: imx: do not fail when parsing a function fails
When parsing a function fails this is no reason to make the whole
driver fail. Just continue with the next function.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/pinctrl/pinctrl-imx.c b/drivers/pinctrl/pinctrl-imx.c
index b8077d9..81ffb17 100644
--- a/drivers/pinctrl/pinctrl-imx.c
+++ b/drivers/pinctrl/pinctrl-imx.c
@@ -550,7 +550,6 @@
{
struct device_node *np = pdev->dev.of_node;
struct device_node *child;
- int ret;
u32 nfuncs = 0;
u32 i = 0;
@@ -577,13 +576,8 @@
if (!info->groups)
return -ENOMEM;
- for_each_child_of_node(np, child) {
- ret = imx_pinctrl_parse_functions(child, info, i++);
- if (ret) {
- dev_err(&pdev->dev, "failed to parse function\n");
- return ret;
- }
- }
+ for_each_child_of_node(np, child)
+ imx_pinctrl_parse_functions(child, info, i++);
return 0;
}