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authorSachin Kamat <sachin.kamat@linaro.org>2013-12-21 13:05:57 +0530
committerLinus Walleij <linus.walleij@linaro.org>2014-01-02 13:55:53 +0100
commit5ea80e4910cd47270ae4c13b1fce0899aaa28410 (patch)
treebfea06dfe23ed182140e4cd21f46490d37d747b1 /drivers/gpio/gpio-mxc.c
parentdb04030ab2500c5a0eb234ad8dc4e106829c5c71 (diff)
downloadop-kernel-dev-5ea80e4910cd47270ae4c13b1fce0899aaa28410.zip
op-kernel-dev-5ea80e4910cd47270ae4c13b1fce0899aaa28410.tar.gz
gpio: mxc: Do not hard code return value
Silences the following warning: why not propagate 'port->irq' from platform_get_irq() instead of (-22)? Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-mxc.c')
-rw-r--r--drivers/gpio/gpio-mxc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-mxc.c b/drivers/gpio/gpio-mxc.c
index 3307f6d..db83b3c 100644
--- a/drivers/gpio/gpio-mxc.c
+++ b/drivers/gpio/gpio-mxc.c
@@ -422,7 +422,7 @@ static int mxc_gpio_probe(struct platform_device *pdev)
port->irq_high = platform_get_irq(pdev, 1);
port->irq = platform_get_irq(pdev, 0);
if (port->irq < 0)
- return -EINVAL;
+ return port->irq;
/* disable the interrupt and clear the status */
writel(0, port->base + GPIO_IMR);
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