diff mbox

[MPC52XX] gpio: remove dead code

Message ID 20081020171257.GC4362@pengutronix.de
State Accepted, archived
Delegated to: Grant Likely
Headers show

Commit Message

Wolfram Sang Oct. 20, 2008, 5:12 p.m. UTC 
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
---
 arch/powerpc/platforms/52xx/mpc52xx_gpio.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

Comments

Grant Likely Oct. 20, 2008, 6:01 p.m. UTC | #1 
On Mon, Oct 20, 2008 at 07:12:57PM +0200, Wolfram Sang wrote:
> Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>

Thanks, I'll pick this up.

> ---
>  arch/powerpc/platforms/52xx/mpc52xx_gpio.c |    3 ---
>  1 files changed, 0 insertions(+), 3 deletions(-)
> 
> diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpio.c b/arch/powerpc/platforms/52xx/mpc52xx_gpio.c
> index 8a455eb..07f89ae 100644
> --- a/arch/powerpc/platforms/52xx/mpc52xx_gpio.c
> +++ b/arch/powerpc/platforms/52xx/mpc52xx_gpio.c
> @@ -363,11 +363,8 @@ static int mpc52xx_gpt_gpio_get(struct gpio_chip *gc, unsigned int gpio)
>  {
>  	struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
>  	struct mpc52xx_gpt __iomem *regs = mm_gc->regs;
> -	unsigned int ret;
>  
>  	return (in_be32(&regs->status) & (1 << (31 - 23))) ? 1 : 0;
> -
> -	return ret;
>  }
>  
>  static void
> -- 
> 1.5.6.5
> 
> -- 
>   Dipl.-Ing. Wolfram Sang | http://www.pengutronix.de
>  Pengutronix - Linux Solutions for Science and Industry
diff mbox

Patch

diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpio.c b/arch/powerpc/platforms/52xx/mpc52xx_gpio.c
index 8a455eb..07f89ae 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_gpio.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_gpio.c
@@ -363,11 +363,8 @@  static int mpc52xx_gpt_gpio_get(struct gpio_chip *gc, unsigned int gpio)
 {
 	struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
 	struct mpc52xx_gpt __iomem *regs = mm_gc->regs;
-	unsigned int ret;
 
 	return (in_be32(&regs->status) & (1 << (31 - 23))) ? 1 : 0;
-
-	return ret;
 }
 
 static void