builtin/remote.c: rearrange xcalloc arguments

diff --git a/grep.c b/grep.c
index 94f7290eb764119bfdca8d0497730f082731a24e..4aef0a69d084deee61486e43bc62ae2da6b6b440 100644 (file)
--- a/grep.c
+++ b/grep.c
@@ -1653,7 +1653,7 @@ void grep_source_init(struct grep_source *gs, enum grep_source_type type,
                break;
        case GREP_SOURCE_SHA1:
                gs->identifier = xmalloc(20);
-               memcpy(gs->identifier, identifier, 20);
+               hashcpy(gs->identifier, identifier);
                break;
        case GREP_SOURCE_BUF:
                gs->identifier = NULL;