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-rw-r--r--arch/um/include/kern.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/include/kern.h b/arch/um/include/kern.h
index 7d223beccbc0..4ce3fc650e57 100644
--- a/arch/um/include/kern.h
+++ b/arch/um/include/kern.h
@@ -29,7 +29,7 @@ extern int getuid(void);
extern int getgid(void);
extern int pause(void);
extern int write(int, const void *, int);
-extern int exit(int);
+extern void exit(int);
extern int close(int);
extern int read(unsigned int, char *, int);
extern int pipe(int *);