diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/crypto/chelsio/chcr_algo.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/crypto/chelsio/chcr_algo.c b/drivers/crypto/chelsio/chcr_algo.c index f6b11610ed5b..280377fc69e0 100644 --- a/drivers/crypto/chelsio/chcr_algo.c +++ b/drivers/crypto/chelsio/chcr_algo.c @@ -574,7 +574,8 @@ static void ulptx_walk_add_sg(struct ulptx_walk *walk, skip = 0; } } - if (walk->nents == 0) { + WARN(!sg, "SG should not be null here\n"); + if (sg && (walk->nents == 0)) { small = min_t(unsigned int, sg_dma_len(sg) - skip_len, len); sgmin = min_t(unsigned int, small, CHCR_SRC_SG_SIZE); walk->sgl->len0 = cpu_to_be32(sgmin); |