hwclock: fix compiler warning

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/sys-utils/hwclock-cmos.c b/sys-utils/hwclock-cmos.c
index 61a15a3fb2c6f97a3daf1ef27893d501b4b22b86..b56616245971c69800d242fcab559d35d97124b6 100644 (file)
--- a/sys-utils/hwclock-cmos.c
+++ b/sys-utils/hwclock-cmos.c
@@ -611,7 +611,6 @@ static int set_hardware_clock_cmos(const struct tm *new_broken_time)
 # if defined(HAVE_IOPL)
 static int i386_iopl(const int level)
 {
-       extern int iopl(const int lvl);
        return iopl(level);
 }
 # else