ALSA: ens137x: remove redundant array pcm_devs

The array pcm_devs is being assigned but is never used hence it is
redundant and can be removed.

Cleans up clang warning:
warning: variable 'pcm_devs' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/ens1370.c b/sound/pci/ens1370.c
index 39f79a6..727eb3d 100644 (file)
--- a/sound/pci/ens1370.c
+++ b/sound/pci/ens1370.c
@@ -2392,7 +2392,7 @@ static int snd_audiopci_probe(struct pci_dev *pci,
        static int dev;
        struct snd_card *card;
        struct ensoniq *ensoniq;
-       int err, pcm_devs[2];
+       int err;
 
        if (dev >= SNDRV_CARDS)
                return -ENODEV;
@@ -2412,7 +2412,6 @@ static int snd_audiopci_probe(struct pci_dev *pci,
        }
        card->private_data = ensoniq;
 
-       pcm_devs[0] = 0; pcm_devs[1] = 1;
 #ifdef CHIP1370
        if ((err = snd_ensoniq_1370_mixer(ensoniq)) < 0) {
                snd_card_free(card);