diff options
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c b/drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c index 27f6d0a0cd3c..4c8ebdf671ca 100644 --- a/drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c +++ b/drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c @@ -29,7 +29,8 @@ static struct otx2_cpt_bitmap get_cores_bmap(struct device *dev, bool found = false; int i; - if (eng_grp->g->engs_num > OTX2_CPT_MAX_ENGINES) { + if (eng_grp->g->engs_num < 0 || + eng_grp->g->engs_num > OTX2_CPT_MAX_ENGINES) { dev_err(dev, "unsupported number of engines %d on octeontx2\n", eng_grp->g->engs_num); return bmap; |