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authorAlan Cox <alan@linux.intel.com>2012-07-25 13:51:20 +0100
committerDaniel Vetter <daniel.vetter@ffwll.ch>2012-07-26 09:50:35 +0200
commit9978cf50426bc8d386a0753f74ab895e4d6da554 (patch)
tree4c0fa9cf10cc44ca5a2175e2eed8bc8d460d61cb /drivers/gpu/drm/i915/intel_i2c.c
parent0274df3e43be962eee0499ee97c514fdb1c8f3ae (diff)
downloadlinux-9978cf50426bc8d386a0753f74ab895e4d6da554.tar.bz2
i915: Remove silly test
drv_priv->gmbus is an array. Comparing it with NULL is somewhat less useful than a chocolate teapot. Possibly we should be testing bus != NULL each iteration of the loop instead ? gcc could help by warning too! Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_i2c.c')
-rw-r--r--drivers/gpu/drm/i915/intel_i2c.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c
index 1991a4408cf9..d79500bc1ce5 100644
--- a/drivers/gpu/drm/i915/intel_i2c.c
+++ b/drivers/gpu/drm/i915/intel_i2c.c
@@ -540,9 +540,6 @@ void intel_teardown_gmbus(struct drm_device *dev)
struct drm_i915_private *dev_priv = dev->dev_private;
int i;
- if (dev_priv->gmbus == NULL)
- return;
-
for (i = 0; i < GMBUS_NUM_PORTS; i++) {
struct intel_gmbus *bus = &dev_priv->gmbus[i];
i2c_del_adapter(&bus->adapter);