diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/s390/net/lcs.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c index edcf05d5d56..5d6b7a57b02 100644 --- a/drivers/s390/net/lcs.c +++ b/drivers/s390/net/lcs.c @@ -675,9 +675,8 @@ lcs_ready_buffer(struct lcs_channel *channel, struct lcs_buffer *buffer) int index, rc; LCS_DBF_TEXT(5, trace, "rdybuff"); - if (buffer->state != BUF_STATE_LOCKED && - buffer->state != BUF_STATE_PROCESSED) - BUG(); + BUG_ON(buffer->state != BUF_STATE_LOCKED && + buffer->state != BUF_STATE_PROCESSED); spin_lock_irqsave(get_ccwdev_lock(channel->ccwdev), flags); buffer->state = BUF_STATE_READY; index = buffer - channel->iob; @@ -701,8 +700,7 @@ __lcs_processed_buffer(struct lcs_channel *channel, struct lcs_buffer *buffer) int index, prev, next; LCS_DBF_TEXT(5, trace, "prcsbuff"); - if (buffer->state != BUF_STATE_READY) - BUG(); + BUG_ON(buffer->state != BUF_STATE_READY); buffer->state = BUF_STATE_PROCESSED; index = buffer - channel->iob; prev = (index - 1) & (LCS_NUM_BUFFS - 1); @@ -734,9 +732,8 @@ lcs_release_buffer(struct lcs_channel *channel, struct lcs_buffer *buffer) unsigned long flags; LCS_DBF_TEXT(5, trace, "relbuff"); - if (buffer->state != BUF_STATE_LOCKED && - buffer->state != BUF_STATE_PROCESSED) - BUG(); + BUG_ON(buffer->state != BUF_STATE_LOCKED && + buffer->state != BUF_STATE_PROCESSED); spin_lock_irqsave(get_ccwdev_lock(channel->ccwdev), flags); buffer->state = BUF_STATE_EMPTY; spin_unlock_irqrestore(get_ccwdev_lock(channel->ccwdev), flags); |