SCSI: Fix style nitpicks

Noticed by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

drivers/scsi/scsi_lib.c

@@ -786,7 +786,7 @@ void scsi_io_completion(struct scsi_cmnd *cmd, unsigned int good_bytes,
 	 * sense buffer.  We can extract information from this, so we
 	 * can choose a block to remap, etc.
 	 */
-	if (sense_valid && (! sense_deferred)) {
+	if (sense_valid && !sense_deferred) {
 		switch (sshdr.sense_key) {
 		case UNIT_ATTENTION:
 			if (cmd->device->removable) {

drivers/scsi/sd.c

@@ -251,7 +251,7 @@ static int sd_init_command(struct scsi_cmnd * SCpnt)
 	/*
 	 * we only do REQ_CMD and REQ_BLOCK_PC
 	 */
-	if (! blk_fs_request(rq))
+	if (!blk_fs_request(rq))
 		return 0;
 
 	disk = rq->rq_disk;