* util/i386/efi/grub-dumpdevtree: replaced the non-portable `==' by

`=' and added double quotes on operands of this equality test.

ChangeLog

@@ -1,3 +1,8 @@
+2010-04-03  Grégoire Sutre  <gregoire.sutre@gmail.com>
+
+	* util/i386/efi/grub-dumpdevtree: replaced the non-portable `==' by
+	`=' and added double quotes on operands of this equality test.
+
 2010-04-03  Vladimir Serbinenko  <phcoder@gmail.com>
 
 	* Makefile.in (uninstall): Remove a leftover debug echo.

util/i386/efi/grub-dumpdevtree

@@ -15,7 +15,7 @@
 # You should have received a copy of the GNU General Public License
 # along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
 
-if [ x$1 == x ]; then
+if [ "x$1" = "x" ]; then
    echo "Filename required".
 fi