mkfs_minix, fsck_minix: code shrink

function                                             old     new   delta
fsck_minix_main                                     3092    3094      +2
next                                                 539     538      -1
get_free_block                                       165     164      -1
check_zone_nr2                                       121     120      -1
alarm_intr                                            94      93      -1
recursive_check2                                     587     583      -4
recursive_check                                      587     583      -4
mkfs_minix_main                                     2974    2968      -6
map_block                                            237     231      -6
map_block2                                           341     333      -8
bad_zone                                              64      56      -8
write_block                                          619     610      -9
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/11 up/down: 2/-49)            Total: -47 bytes

1 files changed, 3 insertions, 3 deletions

diff --git a/util-linux/fsck_minix.c b/util-linux/fsck_minix.c
index dba52417e..cd17afafe 100644
--- a/util-linux/fsck_minix.c
+++ b/util-linux/fsck_minix.c
@@ -121,8 +121,9 @@ enum { version2 = 0 };
 
 enum { MAX_DEPTH = 32 };
 
+enum { dev_fd = 3 };
+
 struct globals {
-        int dev_fd;
 #if ENABLE_FEATURE_MINIX2
         smallint version2;
 #endif
@@ -158,7 +159,6 @@ struct globals {
 };
 
 #define G (*ptr_to_globals)
-#define dev_fd             (G.dev_fd             )
 #if ENABLE_FEATURE_MINIX2
 #define version2           (G.version2           )
 #endif
@@ -1223,7 +1223,7 @@ int fsck_minix_main(int argc ATTRIBUTE_UNUSED, char **argv)
                 if (!isatty(0) || !isatty(1))
                         die("need terminal for interactive repairs");
         }
-        dev_fd = xopen(device_name, OPT_repair ? O_RDWR : O_RDONLY);
+        xmove_fd(xopen(device_name, OPT_repair ? O_RDWR : O_RDONLY), dev_fd);
 
         /*sync(); paranoia? */
         read_superblock();