tree a0e20b05cf608fb26337511a378c5a1bf314572c
parent 07dbd8e57c5dd0730862682a51ac285dc4213ae5
author Wan-Teh Chang <wtc@google.com> 1546969308 -0800
committer Wan-Teh Chang <wtc@google.com> 1547490397 +0000

Minor cleanup in av1_setup_motion_field.

1. Remove an unnecessary void cast on the 'dir' parameter in
motion_field_projection(). The function uses the 'dir' parameter.

2. Remove an unnecessary null pointer check for
ref_buf[LAST2_FRAME - LAST_FRAME] at the end of
av1_setup_motion_field(). If ref_buf[LAST2_FRAME - LAST_FRAME] is null,
motion_field_projection(cm, LAST2_FRAME, 2) does nothing and returns 0.

3. Remove the decrement of ref_stamp at the end of
av1_setup_motion_field().

Change-Id: I2954989ab7368fcb330846d8f10691847f69f921