fix gcc 4.6 warning -Wunused-but-set-variable in smime.c

smime.c: In function 'smime_handle_entity':
smime.c:1663:8: warning: variable 'last_pos' set but not used [-Wunused-but-set-variable]

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

diff --git a/smime.c b/smime.c
index ef7efc126e653a74cc445457d70dce99096eb87d..e62f30a29ef54bb384a594b0c5b8d2a72f7f7eed 100644 (file)
--- a/smime.c
+++ b/smime.c
@@ -1660,7 +1660,6 @@ static BODY *smime_handle_entity (BODY *m, STATE *s, FILE *outFile)
 {
   int len=0;
   int c;
-  long last_pos;
   char buf[HUGE_STRING];
   char outfile[_POSIX_PATH_MAX], errfile[_POSIX_PATH_MAX];
   char tmpfname[_POSIX_PATH_MAX];
@@ -1701,7 +1700,6 @@ static BODY *smime_handle_entity (BODY *m, STATE *s, FILE *outFile)
   }
 
   fseeko (s->fpin, m->offset, 0);
-  last_pos = m->offset;
 
   mutt_copy_bytes (s->fpin, tmpfp,  m->length);