From fc959bd23f1071457a47854124126c84a6b17f3e Mon Sep 17 00:00:00 2001
From: Isaac Hermida <isaac.hermida@digi.com>
Date: Wed, 27 Jul 2016 13:59:38 +0200
Subject: [PATCH] kernel-module-qualcomm: do not log any error if dtb regdomain
 is not set

Do not add a log error if there is not defined a device tree entry for the
regulatory domain.

Signed-off-by: Isaac Hermida <isaac.hermida@digi.com>
---
 .../kernel-module-qualcomm/qualcomm-pre-up           | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/meta-digi-arm/recipes-kernel/kernel-module-qualcomm/kernel-module-qualcomm/qualcomm-pre-up b/meta-digi-arm/recipes-kernel/kernel-module-qualcomm/kernel-module-qualcomm/qualcomm-pre-up
index 922b0ce17..60364501f 100644
--- a/meta-digi-arm/recipes-kernel/kernel-module-qualcomm/kernel-module-qualcomm/qualcomm-pre-up
+++ b/meta-digi-arm/recipes-kernel/kernel-module-qualcomm/kernel-module-qualcomm/qualcomm-pre-up
@@ -58,11 +58,13 @@ JP_CODE="0x2"
 # Check if the DTB_REGION_CODE is in the list of valid codes,
 # if not use the OTP programmed value.
 case "${DTB_REGION_CODE}" in
-    ${US_CODE}|${WW_CODE}|${JP_CODE})
-	REGULATORY_DOMAIN=${DTB_REGION_CODE};;
-    *)
-	logger -t qca6564 "[ERROR] Invalid region code in device tree, using OTP value"
-	REGULATORY_DOMAIN=${OTP_REGION_CODE};;
+	${US_CODE}|${WW_CODE}|${JP_CODE})
+		REGULATORY_DOMAIN=${DTB_REGION_CODE};;
+	*)
+		if [ -n "${DTB_REGION_CODE}" ]; then
+			logger -t qca6564 "[ERROR] Invalid region code in device tree, using OTP value"
+		fi
+		REGULATORY_DOMAIN=${OTP_REGION_CODE};;
 esac
 
 BDATA_LINK="${FIRMWARE_DIR}/bdwlan30.bin"