From 9978cf50426bc8d386a0753f74ab895e4d6da554 Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Wed, 25 Jul 2012 13:51:20 +0100 Subject: [PATCH] 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 Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_i2c.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c index 1991a44..d79500b 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); -- 2.7.4