block: integrity cleanups

- No need to check for NULL bio, we'll get an immediate oops anyway.
- Make bio_integrity() a proper function.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

1 files changed, 0 insertions, 4 deletions

diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 443df75d2cde..d3ae9ad97213 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -860,7 +860,6 @@ void kblockd_flush_work(struct work_struct *work);
 #define MODULE_ALIAS_BLOCKDEV_MAJOR(major) \
         MODULE_ALIAS("block-major-" __stringify(major) "-*")
 
-
 #if defined(CONFIG_BLK_DEV_INTEGRITY)
 
 #define INTEGRITY_FLAG_READ     1       /* verify data integrity on read */
@@ -945,8 +944,6 @@ static inline int bdev_integrity_enabled(struct block_device *bdev, int rw)
 
 static inline int blk_integrity_rq(struct request *rq)
 {
-        BUG_ON(rq->bio == NULL);
-
         return bio_integrity(rq->bio);
 }
 
@@ -963,7 +960,6 @@ static inline int blk_integrity_rq(struct request *rq)
 
 #endif /* CONFIG_BLK_DEV_INTEGRITY */
 
-
 #else /* CONFIG_BLOCK */
 /*
  * stubs for when the block layer is configured out