diff options
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index 614b2f68d401..e30d0eaf2b5f 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -3916,8 +3916,11 @@ out_g2_irq: if (mv88e6xxx_has(chip, MV88E6XXX_FLAG_G2_INT) && chip->irq > 0) mv88e6xxx_g2_irq_free(chip); out_g1_irq: - if (chip->irq > 0) + if (chip->irq > 0) { + mutex_lock(&chip->reg_lock); mv88e6xxx_g1_irq_free(chip); + mutex_unlock(&chip->reg_lock); + } out: return err; } |