diff options
Diffstat (limited to 'drivers/net/dsa')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index 062b9128a58d..c0152125680f 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -787,6 +787,9 @@ static int _mv88e6xxx_stats_wait(struct mv88e6xxx_chip *chip) for (i = 0; i < 10; i++) { err = mv88e6xxx_g1_read(chip, GLOBAL_STATS_OP, &val); + if (err) + return err; + if ((val & GLOBAL_STATS_OP_BUSY) == 0) return 0; } |