i965/fs: Use a const reference in fs_reg::equals instead of a pointer.

This lets you omit some ampersands and is more idiomatic C++.  Using
const also marks the function as not altering either register (which
was obvious, but nice to enforce).

Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp b/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
index 20d4c53a858..bb0c8bdb2f1 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
@@ -569,7 +569,7 @@ fs_visitor::emit_assignment_writes(fs_reg &l, fs_reg &r,
 	 l.type = brw_type_for_base_type(type);
 	 r.type = brw_type_for_base_type(type);
 
-	 if (predicated || !l.equals(&r)) {
+	 if (predicated || !l.equals(r)) {
 	    fs_inst *inst = emit(BRW_OPCODE_MOV, l, r);
 	    inst->predicated = predicated;
 	 }