From d9083e21c63912f52de6792b35e0f0e723d4d17d Mon Sep 17 00:00:00 2001
From: CN_SZTL <cnsztl@project-openwrt.eu.org>
Date: Sat, 23 Jan 2021 22:39:13 +0800
Subject: [PATCH] autocore: display `?` if "model name" doesn't exist

Signed-off-by: CN_SZTL <cnsztl@project-openwrt.eu.org>
(cherry-pick from 285bb05ca3feccd86675bbaaf4895ece211a14f0)
---
 package/lean/autocore/files/arm/sbin/cpuinfo | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/lean/autocore/files/arm/sbin/cpuinfo b/package/lean/autocore/files/arm/sbin/cpuinfo
index 92c6f0bd9d..fef62e3aaf 100755
--- a/package/lean/autocore/files/arm/sbin/cpuinfo
+++ b/package/lean/autocore/files/arm/sbin/cpuinfo
@@ -1,6 +1,7 @@
 #!/bin/sh
 
 cpu_arch="$(cat "/proc/cpuinfo" | grep "model name" | sed -n "1p" | awk -F ': ' '{print $2}')"
+[ -z "${cpu_arch}" ] && cpu_arch="?"
 cpu_cores="$(cat "/proc/cpuinfo" | grep "processor" | wc -l)"
 
 if grep -q "bcm27xx" "/etc/openwrt_release"; then