diff options
Diffstat (limited to 'drivers/net/dsa')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xxx.c index 61ce4cf120a6..109452056eff 100644 --- a/drivers/net/dsa/mv88e6xxx.c +++ b/drivers/net/dsa/mv88e6xxx.c @@ -1881,6 +1881,7 @@ int mv88e6xxx_setup_common(struct dsa_switch *ds) int mv88e6xxx_setup_global(struct dsa_switch *ds) { struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); + int ret; int i; /* Set the default address aging time to 5 minutes, and @@ -1979,9 +1980,11 @@ int mv88e6xxx_setup_global(struct dsa_switch *ds) REG_WRITE(REG_GLOBAL, GLOBAL_STATS_OP, GLOBAL_STATS_OP_FLUSH_ALL); /* Wait for the flush to complete. */ - _mv88e6xxx_stats_wait(ds); + mutex_lock(&ps->smi_mutex); + ret = _mv88e6xxx_stats_wait(ds); + mutex_unlock(&ps->smi_mutex); - return 0; + return ret; } int mv88e6xxx_switch_reset(struct dsa_switch *ds, bool ppu_active) |