* [PATCH 1/2] gpio: mxc: Do not hard code return value
@ 2013-12-21 7:35 Sachin Kamat
2013-12-21 7:35 ` [PATCH 2/2] gpio: mvebu: Do not hard code error code Sachin Kamat
2014-01-02 12:56 ` [PATCH 1/2] gpio: mxc: Do not hard code return value Linus Walleij
0 siblings, 2 replies; 4+ messages in thread
From: Sachin Kamat @ 2013-12-21 7:35 UTC (permalink / raw)
To: linux-gpio; +Cc: linus.walleij, sachin.kamat
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>
---
drivers/gpio/gpio-mxc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpio/gpio-mxc.c b/drivers/gpio/gpio-mxc.c
index 3307f6db3a92..db83b3c0a449 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);
--
1.7.9.5
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 2/2] gpio: mvebu: Do not hard code error code
2013-12-21 7:35 [PATCH 1/2] gpio: mxc: Do not hard code return value Sachin Kamat
@ 2013-12-21 7:35 ` Sachin Kamat
2014-01-02 12:57 ` Linus Walleij
2014-01-02 12:56 ` [PATCH 1/2] gpio: mxc: Do not hard code return value Linus Walleij
1 sibling, 1 reply; 4+ messages in thread
From: Sachin Kamat @ 2013-12-21 7:35 UTC (permalink / raw)
To: linux-gpio; +Cc: linus.walleij, sachin.kamat
Return the appropriate error code instead of hardcoding it.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
---
drivers/gpio/gpio-mvebu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c
index bc78a9da5502..3b1fd1ce460f 100644
--- a/drivers/gpio/gpio-mvebu.c
+++ b/drivers/gpio/gpio-mvebu.c
@@ -676,7 +676,7 @@ static int mvebu_gpio_probe(struct platform_device *pdev)
mvchip->irqbase = irq_alloc_descs(-1, 0, ngpios, -1);
if (mvchip->irqbase < 0) {
dev_err(&pdev->dev, "no irqs\n");
- return -ENOMEM;
+ return mvchip->irqbase;
}
gc = irq_alloc_generic_chip("mvebu_gpio_irq", 2, mvchip->irqbase,
--
1.7.9.5
^ permalink raw reply related [flat|nested] 4+ messages in thread* Re: [PATCH 1/2] gpio: mxc: Do not hard code return value
2013-12-21 7:35 [PATCH 1/2] gpio: mxc: Do not hard code return value Sachin Kamat
2013-12-21 7:35 ` [PATCH 2/2] gpio: mvebu: Do not hard code error code Sachin Kamat
@ 2014-01-02 12:56 ` Linus Walleij
1 sibling, 0 replies; 4+ messages in thread
From: Linus Walleij @ 2014-01-02 12:56 UTC (permalink / raw)
To: Sachin Kamat; +Cc: linux-gpio@vger.kernel.org
On Sat, Dec 21, 2013 at 8:35 AM, Sachin Kamat <sachin.kamat@linaro.org> wrote:
> 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>
Patch applied.
Yours,
Linus Walleij
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2014-01-02 12:57 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2013-12-21 7:35 [PATCH 1/2] gpio: mxc: Do not hard code return value Sachin Kamat
2013-12-21 7:35 ` [PATCH 2/2] gpio: mvebu: Do not hard code error code Sachin Kamat
2014-01-02 12:57 ` Linus Walleij
2014-01-02 12:56 ` [PATCH 1/2] gpio: mxc: Do not hard code return value Linus Walleij
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