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[v1,14/15] media: adv7180: Remove duplicate checks

Message ID 20171031142149.32512-14-andriy.shevchenko@linux.intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Andy Shevchenko Oct. 31, 2017, 2:21 p.m. UTC 
Since i2c_unregister_device() became NULL-aware we may remove duplicate checks.

Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: linux-media@vger.kernel.org
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/media/i2c/adv7180.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)
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Patch

diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c
index 3df28f2f9b38..c7e2ee7fe8a4 100644
--- a/drivers/media/i2c/adv7180.c
+++ b/drivers/media/i2c/adv7180.c
@@ -1366,11 +1366,9 @@  static int adv7180_probe(struct i2c_client *client,
 err_free_ctrl:
 	adv7180_exit_controls(state);
 err_unregister_vpp_client:
-	if (state->chip_info->flags & ADV7180_FLAG_I2P)
-		i2c_unregister_device(state->vpp_client);
+	i2c_unregister_device(state->vpp_client);
 err_unregister_csi_client:
-	if (state->chip_info->flags & ADV7180_FLAG_MIPI_CSI2)
-		i2c_unregister_device(state->csi_client);
+	i2c_unregister_device(state->csi_client);
 	mutex_destroy(&state->mutex);
 	return ret;
 }
@@ -1388,10 +1386,8 @@  static int adv7180_remove(struct i2c_client *client)
 	media_entity_cleanup(&sd->entity);
 	adv7180_exit_controls(state);
 
-	if (state->chip_info->flags & ADV7180_FLAG_I2P)
-		i2c_unregister_device(state->vpp_client);
-	if (state->chip_info->flags & ADV7180_FLAG_MIPI_CSI2)
-		i2c_unregister_device(state->csi_client);
+	i2c_unregister_device(state->vpp_client);
+	i2c_unregister_device(state->csi_client);
 
 	adv7180_set_power_pin(state, false);