From 3a8dc8930eab1209fd5063f6646a98e58a796eeb Mon Sep 17 00:00:00 2001 From: Eric Sesterhenn Date: Sat, 1 Apr 2006 01:28:11 +0200 Subject: [PATCH] BUG_ON() Conversion in drivers/s390/char/tape_block.c this changes if() BUG(); constructs to BUG_ON() which is cleaner, contains unlikely() and can better optimized away. Signed-off-by: Eric Sesterhenn Signed-off-by: Adrian Bunk --- drivers/s390/char/tape_block.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/drivers/s390/char/tape_block.c b/drivers/s390/char/tape_block.c index 5ced2725d6..5c65cf3e5c 100644 --- a/drivers/s390/char/tape_block.c +++ b/drivers/s390/char/tape_block.c @@ -198,9 +198,7 @@ tapeblock_request_fn(request_queue_t *queue) device = (struct tape_device *) queue->queuedata; DBF_LH(6, "tapeblock_request_fn(device=%p)\n", device); - if (device == NULL) - BUG(); - + BUG_ON(device == NULL); tapeblock_trigger_requeue(device); } @@ -307,8 +305,7 @@ tapeblock_revalidate_disk(struct gendisk *disk) int rc; device = (struct tape_device *) disk->private_data; - if (!device) - BUG(); + BUG_ON(!device); if (!device->blk_data.medium_changed) return 0; @@ -440,11 +437,9 @@ tapeblock_ioctl( rc = 0; disk = inode->i_bdev->bd_disk; - if (!disk) - BUG(); + BUG_ON(!disk); device = disk->private_data; - if (!device) - BUG(); + BUG_ON(!device); minor = iminor(inode); DBF_LH(6, "tapeblock_ioctl(0x%0x)\n", command); -- 2.39.5