mkfs_minix: remove older, less efficient bss reduction trick

1 files changed, 3 insertions, 4 deletions

diff --git a/util-linux/mkfs_minix.c b/util-linux/mkfs_minix.c
index 2ba9233df..d70d20fda 100644
--- a/util-linux/mkfs_minix.c
+++ b/util-linux/mkfs_minix.c
@@ -115,6 +115,8 @@ struct globals {
         char super_block_buffer[BLOCK_SIZE];
         char boot_block_buffer[512];
         unsigned short good_blocks_table[MAX_GOOD_BLOCKS];
+        /* check_blocks(): buffer[] was the biggest static in entire bbox */
+        char check_blocks_buffer[BLOCK_SIZE * TEST_BUFFER_BLOCKS];
 };
 
 #define G (*ptr_to_globals)
@@ -492,8 +494,6 @@ static void alarm_intr(int alnum)
 static void check_blocks(void)
 {
         size_t try, got;
-        /* buffer[] was the biggest static in entire bbox */
-        char *buffer = xmalloc(BLOCK_SIZE * TEST_BUFFER_BLOCKS);
 
         G.currently_testing = 0;
         signal(SIGALRM, alarm_intr);
@@ -505,7 +505,7 @@ static void check_blocks(void)
                 try = TEST_BUFFER_BLOCKS;
                 if (G.currently_testing + try > SB_ZONES)
                         try = SB_ZONES - G.currently_testing;
-                got = do_check(buffer, try, G.currently_testing);
+                got = do_check(G.check_blocks_buffer, try, G.currently_testing);
                 G.currently_testing += got;
                 if (got == try)
                         continue;
@@ -516,7 +516,6 @@ static void check_blocks(void)
                 G.currently_testing++;
         }
         alarm(0);
-        free(buffer);
         printf("%d bad block(s)\n", G.badblocks);
 }