treewide: removed trailing whitespaces and extra newlines in 'modules'

Signed-off-by: Giovanni Giacobbi <giovanni@giacobbi.net>

1 files changed, 12 insertions, 12 deletions

diff --git a/modules/luci-mod-admin-mini/luasrc/controller/mini/system.lua b/modules/luci-mod-admin-mini/luasrc/controller/mini/system.lua
index 74a5ae4d36..b23193a170 100644
--- a/modules/luci-mod-admin-mini/luasrc/controller/mini/system.lua
+++ b/modules/luci-mod-admin-mini/luasrc/controller/mini/system.lua
@@ -17,8 +17,8 @@ function action_backup()
 	local reset_avail = os.execute([[grep '"rootfs_data"' /proc/mtd >/dev/null 2>&1]]) == 0
 	local restore_cmd = "gunzip | tar -xC/ >/dev/null 2>&1"
 	local backup_cmd  = "tar -c %s | gzip 2>/dev/null"
-	
-	local restore_fpi 
+
+	local restore_fpi
 	luci.http.setfilehandler(
 		function(meta, chunk, eof)
 			if not restore_fpi then
@@ -32,11 +32,11 @@ function action_backup()
 			end
 		end
 	)
-		  
+
 	local upload = luci.http.formvalue("archive")
 	local backup = luci.http.formvalue("backup")
 	local reset  = reset_avail and luci.http.formvalue("reset")
-	
+
 	if upload and #upload > 0 then
 		luci.template.render("mini/applyreboot")
 		luci.sys.reboot()
@@ -66,7 +66,7 @@ function action_upgrade()
 	require("luci.model.uci")
 
 	local tmpfile = "/tmp/firmware.img"
-	
+
 	local function image_supported()
 		-- XXX: yay...
 		return ( 0 == os.execute(
@@ -76,11 +76,11 @@ function action_upgrade()
 				% tmpfile
 		) )
 	end
-	
+
 	local function image_checksum()
 		return (luci.sys.exec("md5sum %q" % tmpfile):match("^([^%s]+)"))
 	end
-	
+
 	local function storage_size()
 		local size = 0
 		if nixio.fs.access("/proc/mtd") then
@@ -128,9 +128,9 @@ function action_upgrade()
 	local has_support  = image_supported()
 	local has_platform = nixio.fs.access("/lib/upgrade/platform.sh")
 	local has_upload   = luci.http.formvalue("image")
-	
+
 	-- This does the actual flashing which is invoked inside an iframe
-	-- so don't produce meaningful errors here because the the 
+	-- so don't produce meaningful errors here because the the
 	-- previous pages should arrange the stuff as required.
 	if step == 4 then
 		if has_platform and has_image and has_support then
@@ -163,7 +163,7 @@ function action_upgrade()
 		if has_image then
 			nixio.fs.unlink(tmpfile)
 		end
-			
+
 		luci.template.render("mini/upgrade", {
 			step=1,
 			bad_image=(has_image and not has_support or false),
@@ -180,14 +180,14 @@ function action_upgrade()
 			flashsize=storage_size(),
 			keepconfig=(keep_avail and luci.http.formvalue("keepcfg") == "1")
 		} )
-	
+
 	-- Step 3: load iframe which calls the actual flash procedure
 	elseif step == 3 then
 		luci.template.render("mini/upgrade", {
 			step=3,
 			keepconfig=(keep_avail and luci.http.formvalue("keepcfg") == "1")
 		} )
-	end	
+	end
 end
 
 function _keep_pattern()