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Subject[PATCH] ALSA: 6fire: remove unused variable card
Date
From: Colin Ian King <colin.king@canonical.com>

The pointer card is being assigned a value but it is never used.
Remove this redundant variable. Cleans up clang warning:
Value stored to 'card' is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
sound/usb/6fire/chip.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/sound/usb/6fire/chip.c b/sound/usb/6fire/chip.c
index c7641cb50616..17d5e3ee6d73 100644
--- a/sound/usb/6fire/chip.c
+++ b/sound/usb/6fire/chip.c
@@ -174,11 +174,9 @@ static int usb6fire_chip_probe(struct usb_interface *intf,
static void usb6fire_chip_disconnect(struct usb_interface *intf)
{
struct sfire_chip *chip;
- struct snd_card *card;

chip = usb_get_intfdata(intf);
if (chip) { /* if !chip, fw upload has been performed */
- card = chip->card;
chip->intf_count--;
if (!chip->intf_count) {
mutex_lock(&register_mutex);
--
2.14.1
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