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authorStoyan Gaydarov <stoyboyker@gmail.com>2009-03-26 15:24:47 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2009-03-26 15:24:28 +0100
commit6aa0d3a922c4f58fc36cc1502c6ac72f999e26bb (patch)
tree36e27fe870cc142115d7aff1a78ad2a927a4a874 /drivers/s390
parent59f2e69d0f95bc00353628ef33fd534fbb8e3597 (diff)
downloadop-kernel-dev-6aa0d3a922c4f58fc36cc1502c6ac72f999e26bb.zip
op-kernel-dev-6aa0d3a922c4f58fc36cc1502c6ac72f999e26bb.tar.gz
[S390] BUG to BUG_ON changes
Signed-off-by: Stoyan Gaydarov <stoyboyker@gmail.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390')
-rw-r--r--drivers/s390/char/tape_3590.c3
-rw-r--r--drivers/s390/char/tape_core.c6
-rw-r--r--drivers/s390/char/tape_std.c4
3 files changed, 5 insertions, 8 deletions
diff --git a/drivers/s390/char/tape_3590.c b/drivers/s390/char/tape_3590.c
index 5a5bb97..fc1d912 100644
--- a/drivers/s390/char/tape_3590.c
+++ b/drivers/s390/char/tape_3590.c
@@ -664,8 +664,7 @@ tape_3590_bread(struct tape_device *device, struct request *req)
ccw++;
dst += TAPEBLOCK_HSEC_SIZE;
}
- if (off > bv->bv_len)
- BUG();
+ BUG_ON(off > bv->bv_len);
}
ccw = tape_ccw_end(ccw, NOP, 0, NULL);
DBF_EVENT(6, "xBREDccwg\n");
diff --git a/drivers/s390/char/tape_core.c b/drivers/s390/char/tape_core.c
index 1b6a244..08c09d3 100644
--- a/drivers/s390/char/tape_core.c
+++ b/drivers/s390/char/tape_core.c
@@ -624,8 +624,7 @@ tape_alloc_request(int cplength, int datasize)
{
struct tape_request *request;
- if (datasize > PAGE_SIZE || (cplength*sizeof(struct ccw1)) > PAGE_SIZE)
- BUG();
+ BUG_ON(datasize > PAGE_SIZE || (cplength*sizeof(struct ccw1)) > PAGE_SIZE);
DBF_LH(6, "tape_alloc_request(%d, %d)\n", cplength, datasize);
@@ -782,8 +781,7 @@ static void tape_long_busy_timeout(unsigned long data)
device = (struct tape_device *) data;
spin_lock_irq(get_ccwdev_lock(device->cdev));
request = list_entry(device->req_queue.next, struct tape_request, list);
- if (request->status != TAPE_REQUEST_LONG_BUSY)
- BUG();
+ BUG_ON(request->status != TAPE_REQUEST_LONG_BUSY);
DBF_LH(6, "%08x: Long busy timeout.\n", device->cdev_id);
__tape_start_next_request(device);
device->lb_timeout.data = (unsigned long) tape_put_device(device);
diff --git a/drivers/s390/char/tape_std.c b/drivers/s390/char/tape_std.c
index 44dd0f8..1a9420b 100644
--- a/drivers/s390/char/tape_std.c
+++ b/drivers/s390/char/tape_std.c
@@ -37,8 +37,8 @@ tape_std_assign_timeout(unsigned long data)
int rc;
request = (struct tape_request *) data;
- if ((device = request->device) == NULL)
- BUG();
+ device = request->device;
+ BUG_ON(!device);
DBF_EVENT(3, "%08x: Assignment timeout. Device busy.\n",
device->cdev_id);
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