From: H. Peter Anvin <hpa@zytor.com>
Date: Mon, 10 Oct 2005 21:46:12 +0000 (-0700)
Subject: Trivial optimization
X-Git-Tag: v0.99.9~167
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=977ed47d86c40683a1b84f5226d589e924e95785;p=git.git

Trivial optimization

GIT_DIR_ENVIRONMENT is always a string literal

Signed-off-by: Junio C Hamano <junkio@cox.net>
---

diff --git a/rsh.c b/rsh.c
index bad5cff2..dde6f9ce 100644
--- a/rsh.c
+++ b/rsh.c
@@ -109,8 +109,7 @@ int setup_connection(int *fd_in, int *fd_out, const char *remote_prog,
 	posn = command;
 	of = 0;
 	of |= add_to_string(&posn, &sizen, "env ", 0);
-	of |= add_to_string(&posn, &sizen, GIT_DIR_ENVIRONMENT, 0);
-	of |= add_to_string(&posn, &sizen, "=", 0);
+	of |= add_to_string(&posn, &sizen, GIT_DIR_ENVIRONMENT "=", 0);
 	of |= add_to_string(&posn, &sizen, path, 1);
 	of |= add_to_string(&posn, &sizen, " ", 0);
 	of |= add_to_string(&posn, &sizen, remote_prog, 1);