realtek: fix writing/deletion of CAM entries

[openwrt/staging/jow.git] / target / linux / realtek / files-5.10 / drivers / net / dsa / rtl83xx / dsa.c

diff --git a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/dsa.c b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/dsa.c
index e9fc6f15ed008e8c7eda797f64e1b8b27458fabd..672675e884d6b12c765a794e7c362551c354cf87 100644 (file)
--- a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/dsa.c
+++ b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/dsa.c
@@ -1678,7 +1678,7 @@ static int rtl83xx_port_fdb_add(struct dsa_switch *ds, int port,
        }
 
        // Hash buckets full, try CAM
-       rtl83xx_find_l2_cam_entry(priv, seed, false, &e);
+       idx = rtl83xx_find_l2_cam_entry(priv, seed, false, &e);
 
        if (idx >= 0) {
                rtl83xx_setup_l2_uc_entry(&e, port, vid, mac);
@@ -1714,7 +1714,7 @@ static int rtl83xx_port_fdb_del(struct dsa_switch *ds, int port,
        }
 
        /* Check CAM for spillover from hash buckets */
-       rtl83xx_find_l2_cam_entry(priv, seed, true, &e);
+       idx = rtl83xx_find_l2_cam_entry(priv, seed, true, &e);
 
        if (idx >= 0) {
                e.valid = false;
@@ -1816,7 +1816,7 @@ static void rtl83xx_port_mdb_add(struct dsa_switch *ds, int port,
        }
 
        // Hash buckets full, try CAM
-       rtl83xx_find_l2_cam_entry(priv, seed, false, &e);
+       idx = rtl83xx_find_l2_cam_entry(priv, seed, false, &e);
 
        if (idx >= 0) {
                if (e.valid) {
@@ -1876,7 +1876,7 @@ int rtl83xx_port_mdb_del(struct dsa_switch *ds, int port,
        }
 
        /* Check CAM for spillover from hash buckets */
-       rtl83xx_find_l2_cam_entry(priv, seed, true, &e);
+       idx = rtl83xx_find_l2_cam_entry(priv, seed, true, &e);
 
        if (idx >= 0) {
                portmask = rtl83xx_mc_group_del_port(priv, e.mc_portmask_index, port);