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@xxxxxxxxxxxxxxxxxxxxx> > 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_Strings-WSang_0.pdf 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. -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
