diff options
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7921/sdio_mcu.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/sdio_mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/sdio_mcu.c index 04cdebaec521..efcbe06964db 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/sdio_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/sdio_mcu.c @@ -135,8 +135,8 @@ int mt7921s_mcu_fw_pmctrl(struct mt7921_dev *dev) struct sdio_func *func = dev->mt76.sdio.func; struct mt76_phy *mphy = &dev->mt76.phy; struct mt76_connac_pm *pm = &dev->pm; - int err = 0; u32 status; + int err; sdio_claim_host(func); @@ -147,7 +147,7 @@ int mt7921s_mcu_fw_pmctrl(struct mt7921_dev *dev) 2000, 1000000); if (err < 0) { dev_err(dev->mt76.dev, "mailbox ACK not cleared\n"); - goto err; + goto out; } } @@ -155,18 +155,18 @@ int mt7921s_mcu_fw_pmctrl(struct mt7921_dev *dev) err = readx_poll_timeout(mt76s_read_pcr, &dev->mt76, status, !(status & WHLPCR_IS_DRIVER_OWN), 2000, 1000000); +out: sdio_release_host(func); -err: if (err < 0) { dev_err(dev->mt76.dev, "firmware own failed\n"); clear_bit(MT76_STATE_PM, &mphy->state); - err = -EIO; + return -EIO; } pm->stats.last_doze_event = jiffies; pm->stats.awake_time += pm->stats.last_doze_event - pm->stats.last_wake_event; - return err; + return 0; } |