for-each-reflog: fix case for empty log directory

diff --git a/refs.c b/refs.c
index 03e8dfec9fcb2c9fffc7c809048fa90a0e02b0af..7e07fc4cb5b6bc32f5c75211aff636421f9e14d5 100644 (file)
--- a/refs.c
+++ b/refs.c
@@ -1206,7 +1206,7 @@ int for_each_reflog_ent(const char *ref, each_reflog_ent_fn fn, void *cb_data)
 static int do_for_each_reflog(const char *base, each_ref_fn fn, void *cb_data)
 {
        DIR *dir = opendir(git_path("logs/%s", base));
-       int retval = errno;
+       int retval = 0;
 
        if (dir) {
                struct dirent *de;
@@ -1246,6 +1246,8 @@ static int do_for_each_reflog(const char *base, each_ref_fn fn, void *cb_data)
                free(log);
                closedir(dir);
        }
+       else
+               return errno;
        return retval;
 }