hwclock: do not assume __NR_settimeofday_time32

Check that __NR_settimeofday_time32 exists before trying to use it as
syscall number.

Signed-off-by: Pino Toscano <toscano.pino@tiscali.it>

diff --git a/sys-utils/hwclock.c b/sys-utils/hwclock.c
index 1f7ef331735a87c993490d035581b548a17824af..db448687dc025aebc1a3dd7a1d4d821742d989c0 100644 (file)
--- a/sys-utils/hwclock.c
+++ b/sys-utils/hwclock.c
@@ -678,7 +678,7 @@ display_time(struct timeval hwctime)
 #ifndef SYS_settimeofday
 # ifdef __NR_settimeofday
 #  define SYS_settimeofday     __NR_settimeofday
-# else
+# elif defined(__NR_settimeofday_time32)
 #  define SYS_settimeofday     __NR_settimeofday_time32
 # endif
 #endif