[PATCH v1 07/15] drm/i2c/sil164: Remove duplicate NULL check

[Andy Shevchenko]

Since i2c_unregister_device() became NULL-aware we may remove duplicate
NULL check.

Cc: David Airlie <airlied at linux.ie>
Cc: dri-devel at lists.freedesktop.org
Signed-off-by: Andy Shevchenko <andriy.shevchenko at linux.intel.com>
---
 drivers/gpu/drm/i2c/sil164_drv.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i2c/sil164_drv.c b/drivers/gpu/drm/i2c/sil164_drv.c
index ecaa58757529..c52d7a3af786 100644
--- a/drivers/gpu/drm/i2c/sil164_drv.c
+++ b/drivers/gpu/drm/i2c/sil164_drv.c
@@ -326,8 +326,7 @@ sil164_encoder_destroy(struct drm_encoder *encoder)
 {
 	struct sil164_priv *priv = to_sil164_priv(encoder);
 
-	if (priv->duallink_slave)
-		i2c_unregister_device(priv->duallink_slave);
+	i2c_unregister_device(priv->duallink_slave);
 
 	kfree(priv);
 	drm_i2c_encoder_destroy(encoder);
-- 
2.14.2