ALSA: ca0106: Delete an error message for a failed memory allocation in snd_ca0106_pc...

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>

diff --git a/sound/pci/ca0106/ca0106_main.c b/sound/pci/ca0106/ca0106_main.c
index 2be30b8..cd27b55 100644 (file)
--- 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;