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ALSA: ca0106: Delete an error message for a failed memory allocation in snd_ca0106_pcm_open_capture_channel() 

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>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Markus Elfring 2017-08-12 19:09:23 +02:00 committed by Takashi Iwai
parent a357f3d1ee
commit f197acd27e
1 changed files with 2 additions and 4 deletions
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6
sound/pci/ca0106/ca0106_main.c
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@ -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;