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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2017-10-31 16:21:40 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-01-18 16:24:29 +0200 |
| commit | 0173bfd421d36464ec91c6c2c76db82e0bcb7699 (patch) | |
| tree | 76ed7dd25b09d8532f7b84d77527253b3010fe36 /drivers/gpu/drm/bridge | |
| parent | 739ebf51a92c67ce7e26e348d8effb9a55eb96c3 (diff) | |
| download | linux-0173bfd421d36464ec91c6c2c76db82e0bcb7699.tar.gz linux-0173bfd421d36464ec91c6c2c76db82e0bcb7699.tar.bz2 linux-0173bfd421d36464ec91c6c2c76db82e0bcb7699.zip | |
drm/bridge: analogix-anx78xx: Remove duplicate NULL check
Since i2c_unregister_device() became NULL-aware we may remove duplicate
NULL check.
Cc: Archit Taneja <architt@codeaurora.org>
Cc: Andrzej Hajda <a.hajda@samsung.com>
Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: David Airlie <airlied@linux.ie>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171031142149.32512-6-andriy.shevchenko@linux.intel.com
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/bridge')
| -rw-r--r-- | drivers/gpu/drm/bridge/analogix-anx78xx.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/bridge/analogix-anx78xx.c b/drivers/gpu/drm/bridge/analogix-anx78xx.c index ed12a7ddd64a..b49043866be6 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 = { |