diff mbox

[gpio,v2,1/3] gpio: gpio-davinci: remove duplicate check on resource

Message ID 1414478227-24674-2-git-send-email-varkab@cdac.in
State Accepted
Headers show

Commit Message

Varka Bhadram Oct. 28, 2014, 6:37 a.m. UTC 
Sanity check on resource happening with devm_ioremap_resource().

Signed-off-by: Varka Bhadram <varkab@cdac.in>
Acked-by: Alexandre Courbot <acourbot@nvidia.com>
---
 drivers/gpio/gpio-davinci.c |    5 -----
 1 file changed, 5 deletions(-)

Comments

Linus Walleij Oct. 31, 2014, 8:03 a.m. UTC | #1 
On Tue, Oct 28, 2014 at 7:37 AM, Varka Bhadram <varkabhadram@gmail.com> wrote:

> Sanity check on resource happening with devm_ioremap_resource().
>
> Signed-off-by: Varka Bhadram <varkab@cdac.in>
> Acked-by: Alexandre Courbot <acourbot@nvidia.com>

Patch applied.

Yours,
Linus Walleij
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diff mbox

Patch

diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
index 9f06825..3faf5f9 100644
--- a/drivers/gpio/gpio-davinci.c
+++ b/drivers/gpio/gpio-davinci.c
@@ -234,11 +234,6 @@  static int davinci_gpio_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res) {
-		dev_err(dev, "Invalid memory resource\n");
-		return -EBUSY;
-	}
-
 	gpio_base = devm_ioremap_resource(dev, res);
 	if (IS_ERR(gpio_base))
 		return PTR_ERR(gpio_base);