* [PATCH] ARM: mxc: iomux-v1: Fix build warning
@ 2011-06-22 14:31 Fabio Estevam
2011-06-23 7:46 ` Sascha Hauer
0 siblings, 1 reply; 2+ messages in thread
From: Fabio Estevam @ 2011-06-22 14:31 UTC (permalink / raw)
To: linux-arm-kernel
Fix the following warning:
CC arch/arm/plat-mxc/iomux-v1.o
arch/arm/plat-mxc/iomux-v1.c: In function 'mxc_gpio_setup_multiple_pins':
arch/arm/plat-mxc/iomux-v1.c:160: warning: 'ret' may be used uninitialized in this function
arch/arm/plat-mxc/iomux-v1.c:160: note: 'ret' was declared here
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
arch/arm/plat-mxc/iomux-v1.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/plat-mxc/iomux-v1.c b/arch/arm/plat-mxc/iomux-v1.c
index d76f3ac..1f73963 100644
--- a/arch/arm/plat-mxc/iomux-v1.c
+++ b/arch/arm/plat-mxc/iomux-v1.c
@@ -157,7 +157,7 @@ EXPORT_SYMBOL(mxc_gpio_mode);
static int imx_iomuxv1_setup_multiple(const int *list, unsigned count)
{
size_t i;
- int ret;
+ int ret = 0;
for (i = 0; i < count; ++i) {
ret = mxc_gpio_mode(list[i]);
--
1.6.0.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] ARM: mxc: iomux-v1: Fix build warning
2011-06-22 14:31 [PATCH] ARM: mxc: iomux-v1: Fix build warning Fabio Estevam
@ 2011-06-23 7:46 ` Sascha Hauer
0 siblings, 0 replies; 2+ messages in thread
From: Sascha Hauer @ 2011-06-23 7:46 UTC (permalink / raw)
To: linux-arm-kernel
Applied
On Wed, Jun 22, 2011 at 11:31:00AM -0300, Fabio Estevam wrote:
> Fix the following warning:
>
> CC arch/arm/plat-mxc/iomux-v1.o
> arch/arm/plat-mxc/iomux-v1.c: In function 'mxc_gpio_setup_multiple_pins':
> arch/arm/plat-mxc/iomux-v1.c:160: warning: 'ret' may be used uninitialized in this function
> arch/arm/plat-mxc/iomux-v1.c:160: note: 'ret' was declared here
>
> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
> ---
> arch/arm/plat-mxc/iomux-v1.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/arch/arm/plat-mxc/iomux-v1.c b/arch/arm/plat-mxc/iomux-v1.c
> index d76f3ac..1f73963 100644
> --- a/arch/arm/plat-mxc/iomux-v1.c
> +++ b/arch/arm/plat-mxc/iomux-v1.c
> @@ -157,7 +157,7 @@ EXPORT_SYMBOL(mxc_gpio_mode);
> static int imx_iomuxv1_setup_multiple(const int *list, unsigned count)
> {
> size_t i;
> - int ret;
> + int ret = 0;
>
> for (i = 0; i < count; ++i) {
> ret = mxc_gpio_mode(list[i]);
> --
> 1.6.0.4
>
>
>
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2011-06-22 14:31 [PATCH] ARM: mxc: iomux-v1: Fix build warning Fabio Estevam
2011-06-23 7:46 ` Sascha Hauer
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