diff options
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-baytrail.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/i2c/busses/i2c-designware-baytrail.c b/drivers/i2c/busses/i2c-designware-baytrail.c index e9cb3555dc79..9b6765554c70 100644 --- a/drivers/i2c/busses/i2c-designware-baytrail.c +++ b/drivers/i2c/busses/i2c-designware-baytrail.c @@ -99,8 +99,8 @@ int baytrail_i2c_acquire(struct dw_i2c_dev *dev) reset_semaphore(dev->dev); ret = iosf_mbi_read(BT_MBI_UNIT_PMC, BT_MBI_BUNIT_READ, - PUNIT_SEMAPHORE, &sem); - if (!ret) + PUNIT_SEMAPHORE, &sem); + if (ret) dev_err(dev->dev, "iosf failed to read punit semaphore\n"); else dev_err(dev->dev, "PUNIT SEM: %d\n", sem); |