From: Quan Nguyen Date: Wed, 15 Mar 2017 20:27:17 +0000 (-0700) Subject: drivers: net: xgene: Fix wrong logical operation X-Git-Tag: v5.15~11346^3~435^2~4 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=11623fce0f9afef30c45e3f2120b063de3809a8f;p=platform%2Fkernel%2Flinux-starfive.git drivers: net: xgene: Fix wrong logical operation This patch fixes the wrong logical OR operation by changing it to bit-wise OR operation. Fixes: 3bb502f83080 ("drivers: net: xgene: fix statistics counters race condition") Signed-off-by: Iyappan Subramanian Signed-off-by: Quan Nguyen Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c index b3568c4..ec43278 100644 --- a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c @@ -677,9 +677,9 @@ static int xgene_enet_rx_frame(struct xgene_enet_desc_ring *rx_ring, buf_pool->rx_skb[skb_index] = NULL; /* checking for error */ - status = (GET_VAL(ELERR, le64_to_cpu(raw_desc->m0)) << LERR_LEN) || + status = (GET_VAL(ELERR, le64_to_cpu(raw_desc->m0)) << LERR_LEN) | GET_VAL(LERR, le64_to_cpu(raw_desc->m0)); - if (unlikely(status > 2)) { + if (unlikely(status)) { dev_kfree_skb_any(skb); xgene_enet_free_pagepool(page_pool, raw_desc, exp_desc); xgene_enet_parse_error(rx_ring, netdev_priv(rx_ring->ndev),