block: blk-exec.c: Cleaning up local variable address returnd

Address of local variable assigned to a function parameter This was partly found using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
chewitt · Jun 9, 2014 · de83953 · de83953
1 parent f45c40a
commit de83953
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/block/blk-exec.c b/block/blk-exec.c
@@ -132,6 +132,11 @@ int blk_execute_rq(struct request_queue *q, struct gendisk *bd_disk,
 	if (rq->errors)
 		err = -EIO;
 
+	if (rq->sense == sense)	{
+		rq->sense = NULL;
+		rq->sense_len = 0;
+	}
+
 	return err;
 }
 EXPORT_SYMBOL(blk_execute_rq);