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authorAntonio Ospite <ao2@amarulasolutions.com>2013-06-21 15:11:48 +0400
committerTakashi Iwai <tiwai@suse.de>2013-06-21 16:33:05 +0400
commit3dd446a7e5bb001ec681232ac63a558f5e0509ed (patch)
tree35a04422851eb401cc8f88e78abd7ee3f8145163 /sound/usb
parentfefe228c5f13809f77e6b2873ffe8bfb006cadd4 (diff)
downloadlinux-3dd446a7e5bb001ec681232ac63a558f5e0509ed.tar.xz
ALSA: snd-usb-caiaq: remove the unused snd_card_used variable
The snd_card_used variable is only read but never written, remove it. Signed-off-by: Antonio Ospite <ao2@amarulasolutions.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb')
-rw-r--r--sound/usb/caiaq/device.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/usb/caiaq/device.c b/sound/usb/caiaq/device.c
index 48b63ccc78c7..23cf55dbc54e 100644
--- a/sound/usb/caiaq/device.c
+++ b/sound/usb/caiaq/device.c
@@ -57,7 +57,6 @@ MODULE_SUPPORTED_DEVICE("{{Native Instruments, RigKontrol2},"
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-max */
static char* id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* Id for this card */
static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */
-static int snd_card_used[SNDRV_CARDS];
module_param_array(index, int, NULL, 0444);
MODULE_PARM_DESC(index, "Index value for the caiaq sound device");
@@ -388,7 +387,7 @@ static int create_card(struct usb_device *usb_dev,
struct snd_usb_caiaqdev *cdev;
for (devnum = 0; devnum < SNDRV_CARDS; devnum++)
- if (enable[devnum] && !snd_card_used[devnum])
+ if (enable[devnum])
break;
if (devnum >= SNDRV_CARDS)