[PATCH 02 of 20] fix gcc 4.6 warning -Wunused-but-set-variable in compose.c

[Olaf Hering]

# HG changeset patch
# User Olaf Hering <o...@aepfle.de>
# Date 1306148351 -7200
# Branch HEAD
# Node ID 9ac9a31991d291981eaa497e17bcf0fc77998905
# Parent  919b06d8aef732f6dd375a23aac333f312d44868
fix gcc 4.6 warning -Wunused-but-set-variable in compose.c

compose.c: In function 'redraw_crypt_lines':
compose.c:113:7: warning: variable 'off' set but not used 
[-Wunused-but-set-variable]

Signed-off-by: Olaf Hering <o...@aepfle.de>

diff -r 919b06d8aef7 -r 9ac9a31991d2 compose.c
--- a/compose.c Mon May 23 12:59:11 2011 +0200
+++ b/compose.c Mon May 23 12:59:11 2011 +0200
@@ -110,8 +110,6 @@ static void snd_entry (char *b, size_t b
 
 static void redraw_crypt_lines (HEADER *msg)
 {
-  int off = 0;
-
   mvaddstr (HDR_CRYPT, 0, "Security: ");
 
   if ((WithCrypto & (APPLICATION_PGP | APPLICATION_SMIME)) == 0)
@@ -163,7 +161,6 @@ static void redraw_crypt_lines (HEADER *
       && *SmimeCryptAlg) {
       mvprintw (HDR_CRYPTINFO, 40, "%s%s", _("Encrypt with: "),
                NONULL(SmimeCryptAlg));
-      off = 20;
   }
 }