[PATCH] app/testpmd: fix build without drivers

[Thomas Monjalon]

When ixgbe and bnxt are disabled, compilation was failing:

app/test-pmd/cmdline.c:9396:11: error:
        variable 'vf_rxmode' set but not used

Fixes: 4cfe399f6550 ("net/bnxt: support to set VF rxmode")
Cc: sta...@dpdk.org

Signed-off-by: Thomas Monjalon <tho...@monjalon.net>
---
 app/test-pmd/cmdline.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index b4ba8da2b0..7ab0575e64 100644
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -9409,6 +9409,7 @@ cmd_set_vf_rxmode_parsed(void *parsed_result,
        }
 
        RTE_SET_USED(is_on);
+       RTE_SET_USED(vf_rxmode);
 
 #ifdef RTE_NET_IXGBE
        if (ret == -ENOTSUP)
-- 
2.34.1