From: Markus Elfring <elfring@users.sourceforge.net>
Date: Tue, 6 Feb 2018 23:40:06 +0000 (-0800)
Subject: drivers/rapidio/devices/tsi721_dma.c: delete an error message for a failed memory... 
X-Git-Tag: v4.19~1628^2~44
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=28a5cd5182f292f426d99bafff9ca0d8c9e4a6d8;p=platform%2Fkernel%2Flinux-rpi.git

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>
---

diff --git a/drivers/rapidio/devices/tsi721_dma.c b/drivers/rapidio/devices/tsi721_dma.c
index e2a4185..f7bc85a 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;
 	}