realtek: fix writing/deletion of CAM entries

[openwrt/staging/hauke.git] / target / linux / realtek / files-5.15 / drivers / net / dsa / rtl83xx / dsa.c

diff --git a/target/linux/realtek/files-5.15/drivers/net/dsa/rtl83xx/dsa.c b/target/linux/realtek/files-5.15/drivers/net/dsa/rtl83xx/dsa.c
index b50330e1b97e5b8e6722b43857221ff5b8ceab05..dbf87a60728037f9b6e2e9b4adbff4115e00a3f5 100644 (file)
--- a/target/linux/realtek/files-5.15/drivers/net/dsa/rtl83xx/dsa.c
+++ b/target/linux/realtek/files-5.15/drivers/net/dsa/rtl83xx/dsa.c
@@ -1660,7 +1660,7 @@ 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);
@@ -1698,7 +1698,7 @@ 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;
@@ -1794,7 +1794,7 @@ static int 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) {
@@ -1857,7 +1857,7 @@ 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);