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Commit 9978cf50 authored by Alan Cox's avatar Alan Cox Committed by Daniel Vetter
Browse files

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: default avatarAlan Cox <alan@linux.intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 0274df3e

drivers/gpu/drm/i915/intel_i2c.c

+0 −3
Original line number Diff line number Diff line
@@ -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);