show_date_relative(): drop unused "tz" parameter

diff --git a/date.c b/date.c
index 9bc15df6f9dfa635fe91760914473d953b7c970b..61449f8b2e51507f148617120d455eefda19a406 100644 (file)
--- a/date.c
+++ b/date.c
@@ -107,9 +107,9 @@ static int local_tzoffset(timestamp_t time)
        return offset * eastwest;
 }
 
-void show_date_relative(timestamp_t time, int tz,
-                              const struct timeval *now,
-                              struct strbuf *timebuf)
+void show_date_relative(timestamp_t time,
+                       const struct timeval *now,
+                       struct strbuf *timebuf)
 {
        timestamp_t diff;
        if (now->tv_sec < time) {
@@ -216,7 +216,7 @@ const char *show_date(timestamp_t time, int tz, const struct date_mode *mode)
 
                strbuf_reset(&timebuf);
                gettimeofday(&now, NULL);
-               show_date_relative(time, tz, &now, &timebuf);
+               show_date_relative(time, &now, &timebuf);
                return timebuf.buf;
        }