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Groups > linux.kernel > #1655762
| From | SF Markus Elfring <elfring@users.sourceforge.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 3/5] ARM: OMAP1: DMA: Delete an unnecessary return statement in omap1_show_dma_caps() |
| Date | 2017-06-01 23:00 +0200 |
| Message-ID | <tNFmi-7IJ-17@gated-at.bofh.it> (permalink) |
| References | <tNFcB-7FC-19@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Markus Elfring <elfring@users.sourceforge.net> 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 <elfring@users.sourceforge.net> --- 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
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[PATCH 0/5] ARM-OMAP1: Adjustments for three function implementations SF Markus Elfring <elfring@users.sourceforge.net> - 2017-06-01 22:50 +0200 [PATCH 2/5] ARM: OMAP1: DMA: Delete an error message for a failed memory allocation in omap1_system_dma_init() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-06-01 22:50 +0200 [PATCH 5/5] ARM: OMAP1: Fix a typo in a comment line SF Markus Elfring <elfring@users.sourceforge.net> - 2017-06-01 23:00 +0200 [PATCH 4/5] ARM: OMAP1: Delete an error message for a failed memory allocation in omap1_dm_timer_init() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-06-01 23:00 +0200 [PATCH 3/5] ARM: OMAP1: DMA: Delete an unnecessary return statement in omap1_show_dma_caps() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-06-01 23:00 +0200 Re: [PATCH 0/5] ARM-OMAP1: Adjustments for three function implementations Tony Lindgren <tony@atomide.com> - 2017-06-07 09:10 +0200
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