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authorhuangdaode <huangdaode@hisilicon.com>2015-10-16 06:54:17 +0300
committerDavid S. Miller <davem@davemloft.net>2015-10-19 05:54:42 +0300
commitabc2b10eadc6587192adde6ab4050d27dda5ee8f (patch)
tree48e9c44f9d1c455d075ca539b693132d94e101e5 /drivers
parent31bbd77189a82ed0b7f167d3b8b6561898fa8a80 (diff)
downloadlinux-abc2b10eadc6587192adde6ab4050d27dda5ee8f.tar.xz
net: hisilicon fix a bug on Hisilicon Network Subsystem
This patch fixes the wrong judgement of mac_id when get port num. Signed-off-by: huangdaode <huangdaode@hisilicon.com> Signed-off-by: yankejian <yankejian@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c
index f8f734722891..026b38676cba 100644
--- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c
+++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c
@@ -179,7 +179,7 @@ static int hns_mac_get_inner_port_num(struct hns_mac_cb *mac_cb,
return -EINVAL;
}
} else if (mac_cb->dsaf_dev->dsaf_mode < DSAF_MODE_MAX) {
- if (mac_cb->mac_id <= DSAF_MAX_PORT_NUM_PER_CHIP) {
+ if (mac_cb->mac_id >= DSAF_MAX_PORT_NUM_PER_CHIP) {
dev_err(mac_cb->dev,
"input invalid,%s mac%d vmid%d!\n",
mac_cb->dsaf_dev->ae_dev.name,