Merge branch 'rs/parse-config-expiry-simplify'

Code clean-up.

* rs/parse-config-expiry-simplify:
  config: use git_parse_int() in git_config_get_expiry_in_days()

Author: gitster

config.c

@@ -2435,14 +2435,14 @@ int repo_config_get_expiry_in_days(struct repository *r, const char *key,
 				   timestamp_t *expiry, timestamp_t now)
 {
 	const char *expiry_string;
-	intmax_t days;
+	int days;
 	timestamp_t when;
 
 	if (repo_config_get_string_tmp(r, key, &expiry_string))
 		return 1; /* no such thing */
 
-	if (git_parse_signed(expiry_string, &days, maximum_signed_value_of_type(int))) {
-		const int scale = 86400;
+	if (git_parse_int(expiry_string, &days)) {
+		const intmax_t scale = 86400;
 		*expiry = now - days * scale;
 		return 0;
 	}