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path: root/drivers/gpio/gpio-mxc.c
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Diffstat (limited to 'drivers/gpio/gpio-mxc.c')
-rw-r--r--drivers/gpio/gpio-mxc.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/gpio/gpio-mxc.c b/drivers/gpio/gpio-mxc.c
index b2813580c582..7907a8755866 100644
--- a/drivers/gpio/gpio-mxc.c
+++ b/drivers/gpio/gpio-mxc.c
@@ -435,12 +435,9 @@ static int mxc_gpio_probe(struct platform_device *pdev)
return port->irq;
/* the controller clock is optional */
- port->clk = devm_clk_get(&pdev->dev, NULL);
- if (IS_ERR(port->clk)) {
- if (PTR_ERR(port->clk) == -EPROBE_DEFER)
- return -EPROBE_DEFER;
- port->clk = NULL;
- }
+ port->clk = devm_clk_get_optional(&pdev->dev, NULL);
+ if (IS_ERR(port->clk))
+ return PTR_ERR(port->clk);
err = clk_prepare_enable(port->clk);
if (err) {