| commit | 27e9e0f12acb5a76c72c3eed31ad3336e1970717 | [log] [tgz] |
|---|---|---|
| author | Bart Van Assche <bvanassche@acm.org> | Thu Feb 20 14:20:57 2014 -0800 |
| committer | James Bottomley <JBottomley@Parallels.com> | Sat Mar 15 10:19:25 2014 -0700 |
| tree | 6a5d8e9b13e265e66aea805840bbd05bbec063fa | |
| parent | 613be1f626e602c6744101a003e8fc5c180e1af9 [diff] |
[SCSI] remove a useless get/put_device pair in scsi_next_command Eliminate a get_device() / put_device() pair from scsi_next_command(). Both are atomic operations hence removing these slightly improves performance. [hch: slight changes due to different context] Signed-off-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <JBottomley@Parallels.com>