From bfceb172fbac401c760473a4ee7c159940253d9b Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Fri, 26 Nov 2021 21:43:31 +0800
Subject: [PATCH] remove space in the end of a line

---
 bsp/kernel/build.sh |   34 +++++++++++++++++-----------------
 1 files changed, 17 insertions(+), 17 deletions(-)

diff --git a/bsp/kernel/build.sh b/bsp/kernel/build.sh
index a4c5888..34486f0 100755
--- a/bsp/kernel/build.sh
+++ b/bsp/kernel/build.sh
@@ -5,9 +5,9 @@
 PRJ_PATH=`pwd`
 
 IMG_PATH=${PRJ_PATH}/../images/boot
-  
+
 BOARD=imx6ull
- 
+
 CROSS_TOOL=/opt/buildroot/cortexA7/bin/arm-linux-
 
 # linux kernel tarball path and branch
@@ -30,12 +30,12 @@
 STAGE=0
 
 function msg_banner()
-{ 
+{
 	STAGE=`expr $STAGE + 1`
 	
     echo ""
-    echo "+---------------------------------------------+" 
-    printf " Stage $STAGE: $1\n" 
+    echo "+---------------------------------------------+"
+    printf " Stage $STAGE: $1\n"
     echo "+---------------------------------------------+"
     echo ""
 }
@@ -43,7 +43,7 @@
 function do_fetch()
 {
     msg_banner "Fetch ${LINUX_SRC} source code"
-    if [ -d ${LINUX_SRC} ] ; then 
+    if [ -d ${LINUX_SRC} ] ; then
         printf "\n\n -- ${LINUX_SRC} fetched already -- \n\n"
         return 0;
     fi
@@ -67,14 +67,14 @@
 
     cd ${PRJ_PATH}
 }
-  
+
 function do_build()
 {
     msg_banner "Build for ${LINUX_SRC} source code"
 
     cd ${LINUX_SRC}
 
-    if [ ! -f .config ] ; then 
+    if [ ! -f .config ] ; then
         cp $CONF_FILE .config
     fi
 
@@ -114,7 +114,7 @@
 
     cd ${LINUX_SRC}
 
-    if [ -f .config ] ; then 
+    if [ -f .config ] ; then
         cp .config $CONF_FILE
     fi
 
@@ -124,10 +124,10 @@
 }
 
 function gen_patch()
-{ 
+{
     do_clean
 
-    mv ${LINUX_SRC} ${LINUX_SRC}-${BOARD} 
+    mv ${LINUX_SRC} ${LINUX_SRC}-${BOARD}
 
     do_fetch
 
@@ -177,12 +177,12 @@
     esac
 done
 
-# Default do build action 
+# Default do build action
 
-do_fetch 
-do_patch 
-do_build 
-do_install 
+do_fetch
+do_patch
+do_build
+do_install
 
 exit;
-  
+

--
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