[PATCH openbmc 26/32] init: Be explicit about saving and restoring files.

[OpenBMC Patches]

From: "Milton D. Miller II" <miltonm at us.ibm.com>

When calling update for save and restore phases be explicitly tell
update to clean saved files when we are done and not bother trying
to save or restore when we know we will do a split save, erase, and
restore sequence.

Signed-off-by: Milton Miller <miltonm at us.ibm.com>
---
 .../recipes-phosphor/obmc-phosphor-initfs/files/obmc-init.sh       | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/meta-phosphor/common/recipes-phosphor/obmc-phosphor-initfs/files/obmc-init.sh b/meta-phosphor/common/recipes-phosphor/obmc-phosphor-initfs/files/obmc-init.sh
index 82cc77e..725c19c 100644
--- a/meta-phosphor/common/recipes-phosphor/obmc-phosphor-initfs/files/obmc-init.sh
+++ b/meta-phosphor/common/recipes-phosphor/obmc-phosphor-initfs/files/obmc-init.sh
@@ -149,15 +149,14 @@ then
 	elif test -f $trigger -a ! -s $trigger
 	then
 		echo "Saving selected files from read-write overlay filesystem."
-		/update && rm -f $image*
+		/update --no-restore-files
 		echo "Clearing read-write overlay filesystem."
 		flash_eraseall /dev/$rwfs
 		echo "Restoring saved files to read-write overlay filesystem."
 		touch $trigger
-		/update 
-		rm -rf /save $trigger
+		/update --no-save-files --clean-saved-files
 	else
-		/update && rm -f $image*
+		/update --clean-saved-files
 	fi
 
 	rwfst=$(probe_fs_type $rwdev)
-- 
2.7.1