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-rw-r--r--install/usbinput2
1 files changed, 1 insertions, 1 deletions
diff --git a/install/usbinput b/install/usbinput
index 3a7196b..d2012b6 100644
--- a/install/usbinput
+++ b/install/usbinput
@@ -5,7 +5,7 @@ install ()
MODULES=" $(checked_modules "/usb/host" | grep -ve "_cs" -e "sl1811-hcd" -e "isp116x-hcd") "
MODULES=$(echo ${MODULES}) #trim whitespace
- if [ "x${MODULES}" != "x" ]; then
+ if [ -n "${MODULES}" ]; then
MODULES="${MODULES} usbhid"
fi
BINARIES=""