From 0173bfd421d36464ec91c6c2c76db82e0bcb7699 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Tue, 31 Oct 2017 16:21:40 +0200 Subject: [PATCH] drm/bridge: analogix-anx78xx: Remove duplicate NULL check MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Since i2c_unregister_device() became NULL-aware we may remove duplicate NULL check. Cc: Archit Taneja Cc: Andrzej Hajda Cc: Laurent Pinchart Cc: David Airlie Cc: dri-devel@lists.freedesktop.org Signed-off-by: Andy Shevchenko Link: https://patchwork.freedesktop.org/patch/msgid/20171031142149.32512-6-andriy.shevchenko@linux.intel.com Signed-off-by: Ville Syrjälä --- drivers/gpu/drm/bridge/analogix-anx78xx.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/bridge/analogix-anx78xx.c b/drivers/gpu/drm/bridge/analogix-anx78xx.c index ed12a7d..b490438 100644 --- a/drivers/gpu/drm/bridge/analogix-anx78xx.c +++ b/drivers/gpu/drm/bridge/analogix-anx78xx.c @@ -1301,8 +1301,7 @@ static void unregister_i2c_dummy_clients(struct anx78xx *anx78xx) unsigned int i; for (i = 0; i < ARRAY_SIZE(anx78xx->i2c_dummy); i++) - if (anx78xx->i2c_dummy[i]) - i2c_unregister_device(anx78xx->i2c_dummy[i]); + i2c_unregister_device(anx78xx->i2c_dummy[i]); } static const struct regmap_config anx78xx_regmap_config = { -- 2.7.4