* [PATCH RESEND] mach-omap2:Remove unnessary return statement from the void function, omap2_show_dma_caps
@ 2015-05-28 15:00 Nicholas Krause
2015-06-01 22:02 ` Tony Lindgren
0 siblings, 1 reply; 2+ messages in thread
From: Nicholas Krause @ 2015-05-28 15:00 UTC (permalink / raw)
To: linux-arm-kernel
This removes the no longer required return statement at the end
of the void function, omap2_show_dma_cap due to no need for a
return statement due to this function always running successfully.
Signed-off-by: Nicholas Krause <xerofoify@gmail.com>
---
arch/arm/mach-omap2/dma.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/mach-omap2/dma.c b/arch/arm/mach-omap2/dma.c
index e1a56d8..1ed4be1 100644
--- a/arch/arm/mach-omap2/dma.c
+++ b/arch/arm/mach-omap2/dma.c
@@ -117,7 +117,6 @@ static void omap2_show_dma_caps(void)
u8 revision = dma_read(REVISION, 0) & 0xff;
printk(KERN_INFO "OMAP DMA hardware revision %d.%d\n",
revision >> 4, revision & 0xf);
- return;
}
static unsigned configure_dma_errata(void)
--
2.1.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH RESEND] mach-omap2:Remove unnessary return statement from the void function, omap2_show_dma_caps
2015-05-28 15:00 [PATCH RESEND] mach-omap2:Remove unnessary return statement from the void function, omap2_show_dma_caps Nicholas Krause
@ 2015-06-01 22:02 ` Tony Lindgren
0 siblings, 0 replies; 2+ messages in thread
From: Tony Lindgren @ 2015-06-01 22:02 UTC (permalink / raw)
To: linux-arm-kernel
* Nicholas Krause <xerofoify@gmail.com> [150528 08:06]:
> This removes the no longer required return statement at the end
> of the void function, omap2_show_dma_cap due to no need for a
> return statement due to this function always running successfully.
>
> Signed-off-by: Nicholas Krause <xerofoify@gmail.com>
> ---
> arch/arm/mach-omap2/dma.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/arch/arm/mach-omap2/dma.c b/arch/arm/mach-omap2/dma.c
> index e1a56d8..1ed4be1 100644
> --- a/arch/arm/mach-omap2/dma.c
> +++ b/arch/arm/mach-omap2/dma.c
> @@ -117,7 +117,6 @@ static void omap2_show_dma_caps(void)
> u8 revision = dma_read(REVISION, 0) & 0xff;
> printk(KERN_INFO "OMAP DMA hardware revision %d.%d\n",
> revision >> 4, revision & 0xf);
> - return;
> }
>
> static unsigned configure_dma_errata(void)
Sorry for the delay, applying this into omap-for-v4.2/fixes as
it's not urgent.
Regards,
Tony
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