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-rw-r--r--target/linux/rb532/base-files/lib/upgrade/platform.sh4
1 files changed, 1 insertions, 3 deletions
diff --git a/target/linux/rb532/base-files/lib/upgrade/platform.sh b/target/linux/rb532/base-files/lib/upgrade/platform.sh
index bfa73a7a24..2beccc5985 100644
--- a/target/linux/rb532/base-files/lib/upgrade/platform.sh
+++ b/target/linux/rb532/base-files/lib/upgrade/platform.sh
@@ -15,10 +15,8 @@ platform_pre_upgrade() {
}
platform_nand_pre_upgrade() {
- local board_name="$(cat /tmp/sysinfo/board_name)"
-
mtd erase kernel
- tar xf "$1" sysupgrade-$board_name/kernel -O | nandwrite -o /dev/mtd0 -
+ tar xf "$1" "sysupgrade-$(board_name)/kernel" -O | nandwrite -o /dev/mtd0 -
}
platform_do_upgrade() {