Fix up use of '_append +='

The use of '_append' and '+=' together is considered bad practice within
recipes. It is preferred to explicitly add the preceeding spaces where
they are applicable instead of using the '+=' to achieve the same
result.

Change all the uses of '_append +=' to match the recommended pattern,
adding in spaces where explicitly required.

Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>

2 files changed, 3 insertions, 3 deletions

diff --git a/recipes-bsp/u-boot/u-boot-extra.inc b/recipes-bsp/u-boot/u-boot-extra.inc
index d5f5819a..ff824d85 100644
--- a/recipes-bsp/u-boot/u-boot-extra.inc
+++ b/recipes-bsp/u-boot/u-boot-extra.inc
@@ -6,7 +6,7 @@ inherit xilinx-utils
 FILESEXTRAPATHS_append := "${@get_additional_bbpath_filespath('conf/machine/boards', d)}"
 
 # Append the xparameters file to the SRC_URI if set
-SRC_URI_append += " ${@paths_affix(d.getVar("MACHINE_XPARAMETERS", True) or '', prefix = 'file://')}"
+SRC_URI_append = " ${@paths_affix(d.getVar("MACHINE_XPARAMETERS", True) or '', prefix = 'file://')}"
 
 # Full path to the xparameters.h file
 UBOOT_XPARAMETERS ?= "${@expand_workdir_paths("MACHINE_XPARAMETERS", d)}"
diff --git a/recipes-bsp/u-boot/u-boot-xlnx_2015.04.bb b/recipes-bsp/u-boot/u-boot-xlnx_2015.04.bb
index fd28fbee..c331600a 100644
--- a/recipes-bsp/u-boot/u-boot-xlnx_2015.04.bb
+++ b/recipes-bsp/u-boot/u-boot-xlnx_2015.04.bb
@@ -5,8 +5,8 @@ include u-boot-extra.inc
 UBOOT_ENV_zc702-zynq7 = "uEnv"
 UBOOT_ENV_zedboard-zynq7 = "uEnv"
 
-SRC_URI_append_zc702-zynq7 += "file://uEnv.txt"
-SRC_URI_append_zedboard-zynq7 += "file://uEnv.txt"
+SRC_URI_append_zc702-zynq7 = " file://uEnv.txt"
+SRC_URI_append_zedboard-zynq7 = " file://uEnv.txt"
 
 do_compile_append() {
     # link u-boot-dtb.img to u-boot.img.