drm/i915/bios: remove an unnecessary temp variable
Prepare for merging parse_device_mapping() into parse_general_definitions(). No functional changes. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/f1c3621e2622f4debdfb4a2f5c1959845754ac04.1506586821.git.jani.nikula@intel.com
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@ -1265,7 +1265,6 @@ parse_device_mapping(struct drm_i915_private *dev_priv,
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{
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const struct bdb_general_definitions *defs;
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const struct child_device_config *child;
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struct child_device_config *child_dev_ptr;
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int i, child_device_num, count;
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u8 expected_size;
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u16 block_size;
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@ -1337,16 +1336,14 @@ parse_device_mapping(struct drm_i915_private *dev_priv,
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continue;
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}
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child_dev_ptr = dev_priv->vbt.child_dev + count;
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count++;
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/*
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* Copy as much as we know (sizeof) and is available
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* (child_dev_size) of the child device. Accessing the data must
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* depend on VBT version.
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*/
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memcpy(child_dev_ptr, child,
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memcpy(dev_priv->vbt.child_dev + count, child,
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min_t(size_t, defs->child_dev_size, sizeof(*child)));
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count++;
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}
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return;
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}
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