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-rw-r--r--target/linux/orion/generic/base-files/lib/upgrade/platform.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/target/linux/orion/generic/base-files/lib/upgrade/platform.sh b/target/linux/orion/generic/base-files/lib/upgrade/platform.sh
index db2330684d..cf1fad83a8 100644
--- a/target/linux/orion/generic/base-files/lib/upgrade/platform.sh
+++ b/target/linux/orion/generic/base-files/lib/upgrade/platform.sh
@@ -6,7 +6,7 @@
# use default for platform_do_upgrade()
platform_check_image() {
- [ "${ARGC}" -gt 1 ] && { echo 'Too many arguments. Only flash file expected.'; return 1; }
+ [ "$#" -gt 1 ] && { echo 'Too many arguments. Only flash file expected.'; return 1; }
local hardware="$(board_name)"
local magic="$(get_magic_word "$1")"