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ALSA: cs4236: fix error return comparison of an unsigned integer
[sfrench/cifs-2.6.git]
/
sound
/
isa
/
cs423x
/
cs4236.c
diff --git
a/sound/isa/cs423x/cs4236.c
b/sound/isa/cs423x/cs4236.c
index 78dd213589b48fd5a8a1e2f76e4e1e66a28a372a..fa3c39cff5f854a88b602feb832fa174624f3a84 100644
(file)
--- a/
sound/isa/cs423x/cs4236.c
+++ b/
sound/isa/cs423x/cs4236.c
@@
-278,7
+278,8
@@
static int snd_cs423x_pnp_init_mpu(int dev, struct pnp_dev *pdev)
} else {
mpu_port[dev] = pnp_port_start(pdev, 0);
if (mpu_irq[dev] >= 0 &&
} else {
mpu_port[dev] = pnp_port_start(pdev, 0);
if (mpu_irq[dev] >= 0 &&
- pnp_irq_valid(pdev, 0) && pnp_irq(pdev, 0) >= 0) {
+ pnp_irq_valid(pdev, 0) &&
+ pnp_irq(pdev, 0) != (resource_size_t)-1) {
mpu_irq[dev] = pnp_irq(pdev, 0);
} else {
mpu_irq[dev] = -1; /* disable interrupt */
mpu_irq[dev] = pnp_irq(pdev, 0);
} else {
mpu_irq[dev] = -1; /* disable interrupt */