Merge branch 'ak/profile-feedback-build'

diff --git a/builtin/name-rev.c b/builtin/name-rev.c
index c824d4ec5f1c076e4833c690dad378125dde6da9..3c8f319be675d14a6ee60d303335190b7bdce9c8 100644 (file)
--- a/builtin/name-rev.c
+++ b/builtin/name-rev.c
@@ -33,10 +33,7 @@ static void name_rev(struct commit *commit,
                return;
 
        if (deref) {
-               char *new_name = xmalloc(strlen(tip_name)+3);
-               strcpy(new_name, tip_name);
-               strcat(new_name, "^0");
-               tip_name = new_name;
+               tip_name = xstrfmt("%s^0", tip_name);
 
                if (generation)
                        die("generation: %d, but deref?", generation);