Drop double-semicolon in C

The worst offenders are "continue;;" and "break;;" in switch statements. Signed-off-by: Junio C Hamano <gitster@pobox.com>

Junio C Hamano committed Feb 10, 2009 at 17:42 UTC ba19a808aa871f0eb20aaeeb205e086b04b726dc

4 files changed +4 -4

fast-import.c

+1 -1

@@ -869,7 +869,7 @@ static char *create_index(void)

869 /* Generate the fan-out array. */

870 c = idx;

871 for (i = 0; i < 256; i++) {

872 - struct object_entry **next = c;;

872 + struct object_entry **next = c;

873 while (next < last) {

874 if ((*next)->sha1[0] != i)

875 break;

rerere.c

+1 -1

@@ -290,7 +290,7 @@ static int do_plain_rerere(struct string_list *rr, int fd)

290 hex = xstrdup(sha1_to_hex(sha1));

291 string_list_insert(path, rr)->util = hex;

292 if (mkdir(git_path("rr-cache/%s", hex), 0755))

293 - continue;;

293 + continue;

294 handle_file(path, NULL, rr_path(hex, "preimage"));

295 fprintf(stderr, "Recorded preimage for '%s'\n", path);

296 }

tree.c

+1 -1

@@ -110,7 +110,7 @@ int read_tree_recursive(struct tree *tree,

110 case 0:

111 continue;

112 case READ_TREE_RECURSIVE:

113 - break;;

113 + break;

114 default:

115 return -1;

116 }

walker.c

+1 -1

@@ -18,7 +18,7 @@ void walker_say(struct walker *walker, const char *fmt, const char *hex)

18 static void report_missing(const struct object *obj)

19 {

20 char missing_hex[41];

21 - strcpy(missing_hex, sha1_to_hex(obj->sha1));;

21 + strcpy(missing_hex, sha1_to_hex(obj->sha1));

22 fprintf(stderr, "Cannot obtain needed %s %s\n",

23 obj->type ? typename(obj->type): "object", missing_hex);

24 if (!is_null_sha1(current_commit_sha1))