BUG_ON() Conversion in md/raid1.c

this changes if() BUG(); constructs to BUG_ON() which is
cleaner and can better optimized away

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 9b374c91db66caf8755d36df304a37f7e0bca482..6081941de1b34d83ec2fed6384fca4eb43e2604f 100644 (file)
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -1558,8 +1558,7 @@ static int init_resync(conf_t *conf)
        int buffs;
 
        buffs = RESYNC_WINDOW / RESYNC_BLOCK_SIZE;
-       if (conf->r1buf_pool)
-               BUG();
+       BUG_ON(conf->r1buf_pool);
        conf->r1buf_pool = mempool_create(buffs, r1buf_pool_alloc, r1buf_pool_free,
                                          conf->poolinfo);
        if (!conf->r1buf_pool)
@@ -1732,8 +1731,7 @@ static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, i
                            !conf->fullsync &&
                            !test_bit(MD_RECOVERY_REQUESTED, &mddev->recovery))
                                break;
-                       if (sync_blocks < (PAGE_SIZE>>9))
-                               BUG();
+                       BUG_ON(sync_blocks < (PAGE_SIZE>>9));
                        if (len > (sync_blocks<<9))
                                len = sync_blocks<<9;
                }