diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_i2c.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c index 1110c83953cf..ccb522c176bd 100644 --- a/drivers/gpu/drm/i915/intel_i2c.c +++ b/drivers/gpu/drm/i915/intel_i2c.c @@ -505,17 +505,13 @@ retry: ret = gmbus_xfer_write(dev_priv, &msgs[i]); } + if (!ret) + ret = gmbus_wait_hw_status(dev_priv, GMBUS_HW_WAIT_PHASE, + GMBUS_HW_WAIT_EN); if (ret == -ETIMEDOUT) goto timeout; - if (ret == -ENXIO) + else if (ret) goto clear_err; - - ret = gmbus_wait_hw_status(dev_priv, GMBUS_HW_WAIT_PHASE, - GMBUS_HW_WAIT_EN); - if (ret == -ENXIO) - goto clear_err; - if (ret) - goto timeout; } /* Generate a STOP condition on the bus. Note that gmbus can't generata |