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| author | Eric Sesterhenn <snakebyte@gmx.de> | 2006-03-26 18:33:07 +0200 |
|---|---|---|
| committer | Adrian Bunk <bunk@stusta.de> | 2006-03-26 18:33:07 +0200 |
| commit | 606f44228e257ea1e35557c2fec7133cca634096 (patch) | |
| tree | d9cb9c5173079c1d03f917ab7e81871f0c226368 /drivers/s390 | |
| parent | f02e1fafb534459522a8c46bc46b32820684623e (diff) | |
| download | linux-stable-606f44228e257ea1e35557c2fec7133cca634096.tar.gz linux-stable-606f44228e257ea1e35557c2fec7133cca634096.tar.bz2 linux-stable-606f44228e257ea1e35557c2fec7133cca634096.zip | |
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>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/block/dasd_devmap.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/s390/block/dasd_devmap.c b/drivers/s390/block/dasd_devmap.c index 2f720108a7e0..c1c6f1381150 100644 --- a/drivers/s390/block/dasd_devmap.c +++ b/drivers/s390/block/dasd_devmap.c @@ -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); |