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Commit 127704f5 authored by Jani Nikula's avatar Jani Nikula
Browse files

drm/i915/bios: remove an unnecessary temp variable 



Prepare for merging parse_device_mapping() into
parse_general_definitions(). No functional changes.

Reviewed-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/f1c3621e2622f4debdfb4a2f5c1959845754ac04.1506586821.git.jani.nikula@intel.com
parent 2d936f1c

drivers/gpu/drm/i915/intel_bios.c

+2 −5
Original line number Diff line number Diff line
@@ -1265,7 +1265,6 @@ parse_device_mapping(struct drm_i915_private *dev_priv, 
{

	const struct bdb_general_definitions *defs;

	const struct child_device_config *child;

	struct child_device_config *child_dev_ptr;

	int i, child_device_num, count;

	u8 expected_size;

	u16 block_size;
@@ -1337,16 +1336,14 @@ parse_device_mapping(struct drm_i915_private *dev_priv, 
			continue;

		}



		child_dev_ptr = dev_priv->vbt.child_dev + count;

		count++;



		/*

		 * Copy as much as we know (sizeof) and is available

		 * (child_dev_size) of the child device. Accessing the data must

		 * depend on VBT version.

		 */

		memcpy(child_dev_ptr, child,

		memcpy(dev_priv->vbt.child_dev + count, child,

		       min_t(size_t, defs->child_dev_size, sizeof(*child)));

		count++;

	}

	return;

}