[ 04/56] ALSA: snd-usb-caiaq: initialize card pointer
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2012-11-30 19:29:44
Also in:
lkml
3.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Daniel Mack <zonque@gmail.com> commit da185443c12f5ef7416af50293833a5654854186 upstream. 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> Signed-off-by: Takashi Iwai <redacted> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- sound/usb/caiaq/device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/usb/caiaq/device.c
+++ b/sound/usb/caiaq/device.c@@ -485,7 +485,7 @@ static int __devinit snd_probe(struct us 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);