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BUG_ON() Conversion in drivers/s390/block/dasd_devmap.c 

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

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
This commit is contained in:
Eric Sesterhenn 2006-03-26 18:33:07 +02:00 committed by Adrian Bunk
parent f02e1fafb5
commit 606f44228e
1 changed files with 2 additions and 4 deletions
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6
drivers/s390/block/dasd_devmap.c
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@ -437,8 +437,7 @@ dasd_forget_ranges(void)
spin_lock(&dasd_devmap_lock);
for (i = 0; i < 256; i++) {
list_for_each_entry_safe(devmap, n, &dasd_hashlists[i], list) {
if (devmap->device != NULL)
BUG();
BUG_ON(devmap->device != NULL);
list_del(&devmap->list);
kfree(devmap);
}
@ -547,8 +546,7 @@ dasd_delete_device(struct dasd_device *device)
/* First remove device pointer from devmap. */
devmap = dasd_find_busid(device->cdev->dev.bus_id);
if (IS_ERR(devmap))
BUG();
BUG_ON(IS_ERR(devmap));
spin_lock(&dasd_devmap_lock);
if (devmap->device != device) {
spin_unlock(&dasd_devmap_lock);