From mboxrd@z Thu Jan 1 00:00:00 1970 From: elfring@users.sourceforge.net (SF Markus Elfring) Date: Thu, 1 Jun 2017 22:50:06 +0200 Subject: [PATCH 3/5] ARM: OMAP1: DMA: Delete an unnecessary return statement in omap1_show_dma_caps() In-Reply-To: <85e2ec7f-f650-28a2-6cc5-0b4b52e44183@users.sourceforge.net> References: <85e2ec7f-f650-28a2-6cc5-0b4b52e44183@users.sourceforge.net> Message-ID: <3790e998-2d64-aef8-28ab-1bdad153738a@users.sourceforge.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Markus Elfring Date: Thu, 1 Jun 2017 22:00:21 +0200 The script "checkpatch.pl" pointed information out like the following. WARNING: void function return statements are not generally useful Thus remove such a statement in the affected function. Signed-off-by: Markus Elfring --- arch/arm/mach-omap1/dma.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/mach-omap1/dma.c b/arch/arm/mach-omap1/dma.c index c545b4e01d53..52d7eda1adec 100644 --- a/arch/arm/mach-omap1/dma.c +++ b/arch/arm/mach-omap1/dma.c @@ -240,7 +240,6 @@ static void omap1_show_dma_caps(void) w |= 1 << 3; dma_write(w, GSCR, 0); } - return; } static unsigned configure_dma_errata(void) -- 2.13.0