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drivers:net: Remove dma_alloc_coherent OOM messages

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I believe these error messages are already logged
on allocation failure by warn_alloc_failed and so
get a dump_stack on OOM.

Remove the unnecessary additional error logging.

Around these deletions:

o Alignment neatening.
o Remove unnecessary casts of dma_alloc_coherent.
o Hoist assigns from ifs.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches
2013-03-14 13:07:21 +00:00
committed by David S. Miller
parent 68c45a2da3
commit d0320f7500
42 changed files with 121 additions and 277 deletions
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5
drivers/net/wireless/b43legacy/dma.c
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@@ -335,11 +335,8 @@ static int alloc_ringmemory(struct b43legacy_dmaring *ring)
B43legacy_DMA_RINGMEMSIZE,
&(ring->dmabase),
GFP_KERNEL);
if (!ring->descbase) {
b43legacyerr(ring->dev->wl, "DMA ringmemory allocation"
" failed\n");
if (!ring->descbase)
return -ENOMEM;
}
memset(ring->descbase, 0, B43legacy_DMA_RINGMEMSIZE);
return 0;