Disable the clk when failing to probe the pin controller device.
Signed-off-by: Boris BREZILLON <boris.brezil...@free-electrons.com>
---
drivers/pinctrl/pinctrl-sunxi.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/pinctrl/pinctrl-sunxi.c b/drivers/pinctrl/pinctrl-sunxi.c
index 2d9ca1c..73d11e2 100644
--- a/drivers/pinctrl/pinctrl-sunxi.c
+++ b/drivers/pinctrl/pinctrl-sunxi.c
@@ -891,7 +891,7 @@ static int sunxi_pinctrl_probe(struct platform_device *pdev)
pctl->irq = irq_of_parse_and_map(node, 0);
if (!pctl->irq) {
ret = -EINVAL;
- goto gpiochip_error;
+ goto clk_error;
}
pctl->domain = irq_domain_add_linear(node, SUNXI_IRQ_NUMBER,
@@ -899,7 +899,7 @@ static int sunxi_pinctrl_probe(struct platform_device *pdev)
if (!pctl->domain) {
dev_err(&pdev->dev, "Couldn't register IRQ domain\n");
ret = -ENOMEM;
- goto gpiochip_error;
+ goto clk_error;
}
for (i = 0; i < SUNXI_IRQ_NUMBER; i++) {
@@ -917,6 +917,8 @@ static int sunxi_pinctrl_probe(struct platform_device *pdev)
return 0;
+clk_error:
+ clk_disable_unprepare(clk);
gpiochip_error:
if (gpiochip_remove(pctl->chip))
dev_err(&pdev->dev, "failed to remove gpio chip\n");
--
1.8.3.2
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
