From: Brandon Williams <bmwill@google.com>
Date: Wed, 4 Jan 2017 18:04:02 +0000 (-0800)
Subject: pathspec: remove unused variable from unsupported_magic
X-Git-Tag: v2.12.0-rc0~66^2~9
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/93f3ddb2a19264f59cda752d5c0ed81d96cdc6cc

pathspec: remove unused variable from unsupported_magic

Removed unused variable 'n' from the 'unsupported_magic()' function.

Signed-off-by: Brandon Williams <bmwill@google.com>
Reviewed-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/pathspec.c b/pathspec.c
index b8faa8f465..b9a3819d65 100644
--- a/pathspec.c
+++ b/pathspec.c
@@ -333,8 +333,8 @@ static void NORETURN unsupported_magic(const char *pattern,
 				       unsigned short_magic)
 {
 	struct strbuf sb = STRBUF_INIT;
-	int i, n;
-	for (n = i = 0; i < ARRAY_SIZE(pathspec_magic); i++) {
+	int i;
+	for (i = 0; i < ARRAY_SIZE(pathspec_magic); i++) {
 		const struct pathspec_magic *m = pathspec_magic + i;
 		if (!(magic & m->bit))
 			continue;
@@ -344,7 +344,6 @@ static void NORETURN unsupported_magic(const char *pattern,
 			strbuf_addf(&sb, "'%c'", m->mnemonic);
 		else
 			strbuf_addf(&sb, "'%s'", m->name);
-		n++;
 	}
 	/*
 	 * We may want to substitute "this command" with a command