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-rw-r--r--arch/um/kernel/sigio_user.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/um/kernel/sigio_user.c b/arch/um/kernel/sigio_user.c
index 48b1f644b9a..62e5cfdf218 100644
--- a/arch/um/kernel/sigio_user.c
+++ b/arch/um/kernel/sigio_user.c
@@ -216,6 +216,8 @@ static int write_sigio_thread(void *unused)
"err = %d\n", -n);
}
}
+
+ return 0;
}
static int need_poll(int n)