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Diffstat (limited to 'arch/um/kernel/sigio.c')
-rw-r--r--arch/um/kernel/sigio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/kernel/sigio.c b/arch/um/kernel/sigio.c
index d1cffc2a7f21..5085a50c3b8c 100644
--- a/arch/um/kernel/sigio.c
+++ b/arch/um/kernel/sigio.c
@@ -25,7 +25,7 @@ int write_sigio_irq(int fd)
err = um_request_irq(SIGIO_WRITE_IRQ, fd, IRQ_READ, sigio_interrupt,
0, "write sigio", NULL);
- if (err) {
+ if (err < 0) {
printk(KERN_ERR "write_sigio_irq : um_request_irq failed, "
"err = %d\n", err);
return -1;