From 28a5cd5182f292f426d99bafff9ca0d8c9e4a6d8 Mon Sep 17 00:00:00 2001
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Tue, 6 Feb 2018 15:40:06 -0800
Subject: [PATCH] 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>
---
drivers/rapidio/devices/tsi721_dma.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/rapidio/devices/tsi721_dma.c b/drivers/rapidio/devices/tsi721_dma.c
index e2a4185981296..f7bc85a27d1b9 100644
--- a/drivers/rapidio/devices/tsi721_dma.c
+++ b/drivers/rapidio/devices/tsi721_dma.c
@@ -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;
}
--
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