staging: ccree: avoid constant comparison

Re-write predicate to avoid constant comparison.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/ccree/ssi_aead.c b/drivers/staging/ccree/ssi_aead.c
index d9e342fa7e9fe8543988c9dbe0cd809daa8ef544..46dd70872d57d81dc0a4923f6fabb328a54004c2 100644 (file)
--- a/drivers/staging/ccree/ssi_aead.c
+++ b/drivers/staging/ccree/ssi_aead.c
@@ -1572,7 +1572,7 @@ static int config_ccm_adata(struct aead_request *req)
 
        /* taken from crypto/ccm.c */
        /* 2 <= L <= 8, so 1 <= L' <= 7. */
-       if (2 > l || l > 8) {
+       if (l < 2 || l > 8) {
                SSI_LOG_ERR("illegal iv value %X\n", req->iv[0]);
                return -EINVAL;
        }