From b47c6a22d9403edf9ae58f81f07e15330c0861ff Mon Sep 17 00:00:00 2001
From: GONG Jie <gongjie@linux.vnet.ibm.com>
Date: Sun, 31 Dec 2017 23:59:59 +0000
Subject: [PATCH] Remove trailing spaces in file
 xCAT/postscripts/cuda_power9_setup

---
 xCAT/postscripts/cuda_power9_setup | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xCAT/postscripts/cuda_power9_setup b/xCAT/postscripts/cuda_power9_setup
index 977cf1520..23a9f8aa7 100755
--- a/xCAT/postscripts/cuda_power9_setup
+++ b/xCAT/postscripts/cuda_power9_setup
@@ -29,7 +29,7 @@ fi
 
 echo 'options nvidia NVreg_EnableStreamMemOPs=1 NVreg_RegistryDwords="PeerMappingOverride=1"' >${IMG_ROOTIMGDIR}/usr/lib/modprobe.d/nvidia.conf
 
-if [ -z "${IMG_ROOTIMGDIR}" ] 
+if [ -z "${IMG_ROOTIMGDIR}" ]
 then
 	kernel_version="$(for d in $(ls /lib/modules | sort -V) ; do : ; done && echo $d)"
 	mkinitrd -v -f "/boot/initramfs-${kernel_version}.img" "${kernel_version}"