ALSA: sound/usb: add preliminary support for UAC2 interrupts

[safe/jmp/linux-2.6] / sound / isa / gus / gus_main.c

diff --git a/sound/isa/gus/gus_main.c b/sound/isa/gus/gus_main.c
index cccc16c..12eb98f 100644 (file)
--- a/sound/isa/gus/gus_main.c
+++ b/sound/isa/gus/gus_main.c
@@ -276,9 +276,11 @@ static int snd_gus_init_dma_irq(struct snd_gus_card * gus, int latches)
        static unsigned char dmas[8] =
                {6, 1, 0, 2, 0, 3, 4, 5};
 
-       snd_assert(gus != NULL, return -EINVAL);
+       if (snd_BUG_ON(!gus))
+               return -EINVAL;
        card = gus->card;
-       snd_assert(card != NULL, return -EINVAL);
+       if (snd_BUG_ON(!card))
+               return -EINVAL;
 
        gus->mix_cntrl_reg &= 0xf8;
        gus->mix_cntrl_reg |= 0x01;     /* disable MIC, LINE IN, enable LINE OUT */