um: Fix VDSO compiler warning

Fix a warning about the function type being wrong.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Richard Weinberger <richard@nod.at>

diff --git a/arch/x86/um/vdso/um_vdso.c b/arch/x86/um/vdso/um_vdso.c
index ac9c02b9d92c896ad021c548ff241bdb5b230e2b..891868756a51fed9f22c7f3ddfdc38c8ef4503d4 100644 (file)
--- a/arch/x86/um/vdso/um_vdso.c
+++ b/arch/x86/um/vdso/um_vdso.c
@@ -47,7 +47,7 @@ time_t __vdso_time(time_t *t)
 
        return secs;
 }
-int time(time_t *t) __attribute__((weak, alias("__vdso_time")));
+time_t time(time_t *t) __attribute__((weak, alias("__vdso_time")));
 
 long
 __vdso_getcpu(unsigned *cpu, unsigned *node, struct getcpu_cache *unused)