From a882d20cdb7775ff8b4aac880255eff6a2c1c85e Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Thu, 2 Nov 2017 11:15:07 +0000 Subject: [PATCH] cxgb4: fix error return code in cxgb4_set_hash_filter() Fix to return a negative error code from thecxgb4_alloc_atid() error handling case instead of 0. Fixes: 12b276fbf6e0 ("cxgb4: add support to create hash filters") Signed-off-by: Wei Yongjun Acked-By: Kumar Sanghvi Signed-off-by: David S. Miller --- drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c index abab67d52edb..5980f308a253 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c @@ -1110,8 +1110,10 @@ static int cxgb4_set_hash_filter(struct net_device *dev, } atid = cxgb4_alloc_atid(t, f); - if (atid < 0) + if (atid < 0) { + ret = atid; goto free_smt; + } iconf = adapter->params.tp.ingress_config; if (iconf & VNIC_F) {