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drivers/rapidio/devices/tsi721_dma.c: delete an error message for a failed memory allocation in tsi721_alloc_chan_resources() 

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Link: http://lkml.kernel.org/r/a96fcaf8-ea24-bcac-0214-273620349d42@users.sourceforge.net
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
hifive-unleashed-5.1
Markus Elfring 2018-02-06 15:40:06 -08:00 committed by Linus Torvalds
parent 4ba61ecacb
commit 28a5cd5182
1 changed files with 0 additions and 3 deletions
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3
drivers/rapidio/devices/tsi721_dma.c
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@ -754,9 +754,6 @@ static int tsi721_alloc_chan_resources(struct dma_chan *dchan)
desc = kcalloc(dma_txqueue_sz, sizeof(struct tsi721_tx_desc),
GFP_ATOMIC);
if (!desc) {
tsi_err(&dchan->dev->device,
"DMAC%d Failed to allocate logical descriptors",
bdma_chan->id);
tsi721_bdma_ch_free(bdma_chan);
return -ENOMEM;
}