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| author | Markus Elfring <elfring@users.sourceforge.net> | 2017-06-01 22:00:21 +0200 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2017-06-06 23:54:00 -0700 |
| commit | 2abe5b343dc790cc577700b07ca8d10fed62ae0e (patch) | |
| tree | bab558eb1e7789e39562bdfd34f01b836faf292c /arch/arm/mach-omap1 | |
| parent | 61ee221ee45bc10d9115ba6ce8862ee62289a98f (diff) | |
| download | lwn-2abe5b343dc790cc577700b07ca8d10fed62ae0e.tar.gz lwn-2abe5b343dc790cc577700b07ca8d10fed62ae0e.zip | |
ARM: OMAP1: DMA: Delete an unnecessary return statement in omap1_show_dma_caps()
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>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap1')
| -rw-r--r-- | arch/arm/mach-omap1/dma.c | 1 |
1 files changed, 0 insertions, 1 deletions
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) |