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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2017-10-31 17:21:41 +0300
committerVille Syrjälä <ville.syrjala@linux.intel.com>2018-01-18 17:24:38 +0300
commitc4880be79c0655fb17dbcf29b95fc840ff3a4c22 (patch)
treef70fb76bfc48f96ca794b615d6d2e94b5a6c7144 /drivers/gpu/drm/i2c
parent0173bfd421d36464ec91c6c2c76db82e0bcb7699 (diff)
downloadlinux-c4880be79c0655fb17dbcf29b95fc840ff3a4c22.tar.xz
drm/i2c/sil164: Remove duplicate NULL check
Since i2c_unregister_device() became NULL-aware we may remove duplicate NULL check. 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/20171031142149.32512-7-andriy.shevchenko@linux.intel.com Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i2c')
-rw-r--r--drivers/gpu/drm/i2c/sil164_drv.c3
1 files changed, 1 insertions, 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);