Merge branch 'ep/varscope'

Shrink lifetime of variables by moving their definitions to an
inner scope where appropriate.

* ep/varscope:
  builtin/gc.c: reduce scope of variables
  builtin/fetch.c: reduce scope of variable
  builtin/commit.c: reduce scope of variables
  builtin/clean.c: reduce scope of variable
  builtin/blame.c: reduce scope of variables
  builtin/apply.c: reduce scope of variables
  bisect.c: reduce scope of variable

1 files changed, 3 insertions, 3 deletions

diff --git a/builtin/blame.c b/builtin/blame.c
index e44a6bb30a..967a7c6bbd 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -1580,14 +1580,14 @@ static const char *format_time(unsigned long time, const char *tz_str,
 			       int show_raw_time)
 {
 	static char time_buf[128];
-	const char *time_str;
-	int time_len;
-	int tz;
 
 	if (show_raw_time) {
 		snprintf(time_buf, sizeof(time_buf), "%lu %s", time, tz_str);
 	}
 	else {
+		const char *time_str;
+		int time_len;
+		int tz;
 		tz = atoi(tz_str);
 		time_str = show_date(time, tz, blame_date_mode);
 		time_len = strlen(time_str);