X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=diff-no-index.c;h=80ff17d460ed67fa4b38f8a8dfce7504b27bbb64;hb=a62f9d1ace8c6556cbc1bb7df69eff0a0bb9e774;hp=df762fd0f7d1ec74175a42de07b064107d3a601a;hpb=65c9d4bd7bcb3f087b56b659423c82a034ecacbd;p=thirdparty%2Fgit.git

diff --git a/diff-no-index.c b/diff-no-index.c
index df762fd0f7..80ff17d460 100644
--- a/diff-no-index.c
+++ b/diff-no-index.c
@@ -82,7 +82,7 @@ static struct diff_filespec *noindex_filespec(const char *name, int mode)
 	if (!name)
 		name = "/dev/null";
 	s = alloc_filespec(name);
-	fill_filespec(s, null_sha1, 0, mode);
+	fill_filespec(s, &null_oid, 0, mode);
 	if (name == file_from_standard_input)
 		populate_from_stdin(s);
 	return s;
@@ -236,7 +236,7 @@ static void fixup_paths(const char **path, struct strbuf *replacement)
 void diff_no_index(struct rev_info *revs,
 		   int argc, const char **argv)
 {
-	int i, prefixlen;
+	int i;
 	const char *paths[2];
 	struct strbuf replacement = STRBUF_INIT;
 	const char *prefix = revs->prefix;
@@ -257,7 +257,6 @@ void diff_no_index(struct rev_info *revs,
 		}
 	}
 
-	prefixlen = prefix ? strlen(prefix) : 0;
 	for (i = 0; i < 2; i++) {
 		const char *p = argv[argc - 2 + i];
 		if (!strcmp(p, "-"))
@@ -266,8 +265,8 @@ void diff_no_index(struct rev_info *revs,
 			 * path that is "-", spell it as "./-".
 			 */
 			p = file_from_standard_input;
-		else if (prefixlen)
-			p = xstrdup(prefix_filename(prefix, prefixlen, p));
+		else if (prefix)
+			p = prefix_filename(prefix, p);
 		paths[i] = p;
 	}