Merge tag 'ktest-for-v3.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/roste...

[cascardo/linux.git] / drivers / net / ethernet / broadcom / bnx2x / bnx2x_link.c

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
index ad95324..64392ec 100644 (file)
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
@@ -942,6 +942,12 @@ static int bnx2x_ets_e3b0_sp_pri_to_cos_set(const struct link_params *params,
        const u8 max_num_of_cos = (port) ? DCBX_E3B0_MAX_NUM_COS_PORT1 :
                DCBX_E3B0_MAX_NUM_COS_PORT0;
 
+       if (pri >= max_num_of_cos) {
+               DP(NETIF_MSG_LINK, "bnx2x_ets_e3b0_sp_pri_to_cos_set invalid "
+                  "parameter Illegal strict priority\n");
+           return -EINVAL;
+       }
+
        if (sp_pri_to_cos[pri] != DCBX_INVALID_COS) {
                DP(NETIF_MSG_LINK, "bnx2x_ets_e3b0_sp_pri_to_cos_set invalid "
                                   "parameter There can't be two COS's with "
@@ -949,12 +955,6 @@ static int bnx2x_ets_e3b0_sp_pri_to_cos_set(const struct link_params *params,
                return -EINVAL;
        }
 
-       if (pri > max_num_of_cos) {
-               DP(NETIF_MSG_LINK, "bnx2x_ets_e3b0_sp_pri_to_cos_set invalid "
-                  "parameter Illegal strict priority\n");
-           return -EINVAL;
-       }
-
        sp_pri_to_cos[pri] = cos_entry;
        return 0;