iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/i915/bios: remove an unnecessary temp variable

Browse Source 
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
This commit is contained in:
Jani Nikula 2017-09-28 11:22:00 +03:00
parent 2d936f1cf7
commit 127704f547
1 changed files with 2 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/gpu/drm/i915/intel_bios.c
View File

@ -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;
}