From: Markus Elfring elfring@users.sourceforge.net Date: Sat, 12 Aug 2017 19:09:23 +0200
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring elfring@users.sourceforge.net --- sound/pci/ca0106/ca0106_main.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/sound/pci/ca0106/ca0106_main.c b/sound/pci/ca0106/ca0106_main.c index 6165a57a94ae..b7783137af04 100644 --- a/sound/pci/ca0106/ca0106_main.c +++ b/sound/pci/ca0106/ca0106_main.c @@ -660,11 +660,9 @@ static int snd_ca0106_pcm_open_capture_channel(struct snd_pcm_substream *substre int err;
epcm = kzalloc(sizeof(*epcm), GFP_KERNEL); - if (epcm == NULL) { - dev_err(chip->card->dev, - "open_capture_channel: failed epcm alloc\n"); + if (!epcm) return -ENOMEM; - } + epcm->emu = chip; epcm->substream = substream; epcm->channel_id=channel_id;