assembler: Make wrapper script posix shell compliant.

Signed-off-by: Michael Buesch <mb@bu3sch.de>

diff --git a/assembler/b43-asm b/assembler/b43-asm
index 9585b1c2a34805715ad7d8449706d922b087cb40..79d5e5a5f24c908c284f58e427210fd32b5625e2 100755 (executable)
--- a/assembler/b43-asm
+++ b/assembler/b43-asm
@@ -1,8 +1,8 @@
-#!/bin/bash
+#!/bin/sh
 #
 #  b43-asm preprocessing frontend
 #
-#  Copyright (c) 2007 Michael Buesch <mb@bu3sch.de>
+#  Copyright (c) 2010 Michael Buesch <mb@bu3sch.de>
 #  Licensed under the GNU/GPL version 2.
 #
 
@@ -42,7 +42,7 @@ outfile="$1"
 shift
 
 cpp_args=
-if [ "$1" == "--cpp-args" ]; then
+if [ "$1" = "--cpp-args" ]; then
        shift
        while [ "$1" != "--" ]; do
                if [ $# -eq 0 ]; then