From: Wolfram Sang Date: Fri, 8 Jul 2011 05:33:02 +0000 (+0900) Subject: ARM: S3C24XX: drop return codes in void function of dma.c X-Git-Tag: 2.1b_release~3503^2~1 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cb26a7b1c18857d14913040b45f3fe51b513f936;p=platform%2Fkernel%2Fkernel-mfld-blackbay.git ARM: S3C24XX: drop return codes in void function of dma.c Commit bb072c3c (ARM / Samsung: Use struct syscore_ops for "core" power management) turned s3c2410_dma_resume_chan() from int to void. So, drop the actual return values, too. Fixes: arch/arm/plat-s3c24xx/dma.c: In function 's3c2410_dma_resume_chan': arch/arm/plat-s3c24xx/dma.c:1238:3: warning: 'return' with a value, in function returning void arch/arm/plat-s3c24xx/dma.c:1250:2: warning: 'return' with a value, in function returning void Signed-off-by: Wolfram Sang Acked-by: Rafael J. Wysocki Signed-off-by: Kukjin Kim --- diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/plat-s3c24xx/dma.c index a5b3684..a79a8cc 100644 --- a/arch/arm/plat-s3c24xx/dma.c +++ b/arch/arm/plat-s3c24xx/dma.c @@ -1231,7 +1231,7 @@ static void s3c2410_dma_resume_chan(struct s3c2410_dma_chan *cp) /* restore channel's hardware configuration */ if (!cp->in_use) - return 0; + return; printk(KERN_INFO "dma%d: restoring configuration\n", cp->number); @@ -1242,8 +1242,6 @@ static void s3c2410_dma_resume_chan(struct s3c2410_dma_chan *cp) if (cp->map != NULL) dma_sel.select(cp, cp->map); - - return 0; } static void s3c2410_dma_resume(void)