On Fri, 2017-08-11 at 15:32 +0200, SF Markus Elfring wrote:
From 885ccd6c63291dcd4854a0cbaab5188cdc3db805 Mon Sep 17 00:00:00 2001 From: Markus Elfring elfring@users.sourceforge.net Date: Fri, 11 Aug 2017 15:10:43 +0200 Subject: [PATCH] ASoC: Freescale: Delete an error message for a failed memory allocation in three functions
Omit an extra message for a memory allocation failure in these functions.
This issue was detected by using the Coccinelle software.
Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_S...
This doesn't have anything to do with refactoring strings.
Just note that allocations without GFP_NOWARN do a dump_stack()
diff --git a/sound/soc/fsl/fsl_asrc_dma.c b/sound/soc/fsl/fsl_asrc_dma.c
[]
@@ -282,7 +282,5 @@ static int fsl_asrc_dma_startup(struct snd_pcm_substream *substream)
- if (!pair) {
dev_err(dev, "failed to allocate pair\n");
- if (!pair) return -ENOMEM;
- }
Use normal diff output that shows 3 lines of context above and below the patched lines.