diff options
Diffstat (limited to 'block/bsg.c')
| -rw-r--r-- | block/bsg.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/block/bsg.c b/block/bsg.c index ff46addde5d8..276e869e686c 100644 --- a/block/bsg.c +++ b/block/bsg.c @@ -270,8 +270,8 @@ bsg_map_hdr(struct bsg_device *bd, struct sg_io_v4 *hdr, fmode_t has_write_perm, * map scatter-gather elements separately and string them to request */ rq = blk_get_request(q, rw, GFP_KERNEL); - if (!rq) - return ERR_PTR(-ENOMEM); + if (IS_ERR(rq)) + return rq; blk_rq_set_block_pc(rq); ret = blk_fill_sgv4_hdr_rq(q, rq, hdr, bd, has_write_perm); @@ -285,8 +285,9 @@ bsg_map_hdr(struct bsg_device *bd, struct sg_io_v4 *hdr, fmode_t has_write_perm, } next_rq = blk_get_request(q, READ, GFP_KERNEL); - if (!next_rq) { - ret = -ENOMEM; + if (IS_ERR(next_rq)) { + ret = PTR_ERR(next_rq); + next_rq = NULL; goto out; } rq->next_rq = next_rq; |
