[PATCH] u-boot: Fix u-boot signing when building with multiple u-boot configs

[David Bagonyi <david.bagonyi@gmail.com>]

The prepended code with the i and j variables clash with similar code in uboot.inc, so they need to be unset once we are done using them.

This commit fixes the issue that was introduced in d6858c9 "u-boot: Rework signing to remove interdependencies".

Signed-off-by: David Bagonyi <david.bagonyi@gmail.com>
---
 meta/classes-recipe/uboot-sign.bbclass | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/meta/classes-recipe/uboot-sign.bbclass b/meta/classes-recipe/uboot-sign.bbclass
index 3dc029c429..3065c54577 100644
--- a/meta/classes-recipe/uboot-sign.bbclass
+++ b/meta/classes-recipe/uboot-sign.bbclass
@@ -149,7 +149,7 @@ deploy_dtb() {
 	fi
 
 	if [ -f "${UBOOT_NODTB_BINARY}" ]; then
-		install -Dm644 ${UBOOT_DTB_BINARY} ${DEPLOYDIR}/${uboot_nodtb_binary}
+		install -Dm644 ${UBOOT_NODTB_BINARY} ${DEPLOYDIR}/${uboot_nodtb_binary}
 		if [ -n "${type}" ]; then
 			ln -sf ${uboot_nodtb_binary} ${DEPLOYDIR}/${UBOOT_NODTB_IMAGE}
 		fi
@@ -407,7 +407,9 @@ do_deploy:prepend() {
 					deploy_helper ${type}
 				fi
 			done
+			unset j
 		done
+		unset i
 	else
 		cd ${B}
 		deploy_helper ""
-- 
2.17.1