block: use the right type for stub rq_integrity_vec()

For !CONFIG_BLK_DEV_INTEGRITY, rq_integrity_vec() wasn't updated
properly. Fix it up.

Fixes: cf546dd289e0 ("block: change rq_integrity_vec to respect the iterator")
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/include/linux/blk-integrity.h b/include/linux/blk-integrity.h
index 0fdd62e6d4b02e608b8d1cb18a55b75427b06f1b..c58634924782d0a5362cdb9dc416939d9f870f6d 100644 (file)
--- a/include/linux/blk-integrity.h
+++ b/include/linux/blk-integrity.h
@@ -145,7 +145,7 @@ static inline int blk_integrity_rq(struct request *rq)
        return 0;
 }
 
-static inline struct bio_vec *rq_integrity_vec(struct request *rq)
+static inline struct bio_vec rq_integrity_vec(struct request *rq)
 {
        /* the optimizer will remove all calls to this function */
        return (struct bio_vec){ };