From: Daniel Mack <zonque@gmail.com>
To: alsa-devel@alsa-project.org
Cc: tiwai@suse.de, clemens@ladisch.de, Daniel Mack <zonque@gmail.com>
Subject: [PATCH] ALSA: snd-usb-caiaq: initialize card pointer
Date: Mon, 18 Jun 2012 21:16:31 +0200 [thread overview]
Message-ID: <1340046991-23552-1-git-send-email-zonque@gmail.com> (raw)
Fixes the following warning:
CC [M] sound/usb/caiaq/device.o
sound/usb/caiaq/device.c: In function ‘snd_probe’:
sound/usb/caiaq/device.c:500:16: warning: ‘card’ may be used
uninitialized in this function [-Wmaybe-uninitialized]
Signed-off-by: Daniel Mack <zonque@gmail.com>
---
sound/usb/caiaq/device.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/usb/caiaq/device.c b/sound/usb/caiaq/device.c
index 64aed43..7da0d0a 100644
--- a/sound/usb/caiaq/device.c
+++ b/sound/usb/caiaq/device.c
@@ -485,7 +485,7 @@ static int __devinit snd_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
int ret;
- struct snd_card *card;
+ struct snd_card *card = NULL;
struct usb_device *device = interface_to_usbdev(intf);
ret = create_card(device, intf, &card);
--
1.7.10.2
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next reply other threads:[~2012-06-18 19:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-18 19:16 Daniel Mack [this message]
2012-06-27 7:57 ` [PATCH] ALSA: snd-usb-caiaq: initialize card pointer Daniel Mack
2012-06-27 10:30 ` Takashi Iwai
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