[PATCH] Fix scripts/mkuboot.sh to return status

["George G. Davis" <gdavis@mvista.com>]

Sam,

If `mkimage` is either not found in search path or returns non-zero status,
`make uImage` succeeds when it should fail. This changes scripts/mkuboot.sh
to return status so build succeeds or fails as appropriate.

Source: MontaVista Software, Inc.
MR: 10761
Type: Defect Fix
Disposition: submitted to linux-kernel@vger.kernel.org
Keywords:
Description:
Fix scripts/mkuboot.sh to return non-zero status to indicate
build failure when uImage target is not created.

Signed-off-by: George G. Davis <gdavis@mvista.com>

Index: linux-2.6.11-bk/scripts/mkuboot.sh
===================================================================
--- linux-2.6.11-bk.orig/scripts/mkuboot.sh
+++ linux-2.6.11-bk/scripts/mkuboot.sh
@@ -9,8 +9,10 @@
 if [ -z "${MKIMAGE}" ]; then
 	# Doesn't exist
 	echo '"mkimage" command not found - U-Boot images will not be built' >&2
-	exit 0;
+	exit -1
 fi
 
 # Call "mkimage" to create U-Boot image
 ${MKIMAGE} "$@"
+
+exit $?

--
Regards,
George