u-boot: fix condition to allow use of *.cfg

U-boot recipe supports .cfg files in SRC_URI, but bug in conditional
statement meant that the code was unreachable and the .cfg files
were never applied.

(From OE-Core rev: 4fc386279ef4616d1e103cb70facee5716d335ff)

Signed-off-by: Charlie Davies <charles.davies@whitetree.xyz>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 766f827df4c3f76b1ef06acaba3c4f160c3791aa)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/recipes-bsp/u-boot/u-boot.inc b/meta/recipes-bsp/u-boot/u-boot.inc
index bed759c7c5..23cc795cab 100644
--- a/meta/recipes-bsp/u-boot/u-boot.inc
+++ b/meta/recipes-bsp/u-boot/u-boot.inc
@@ -89,7 +89,7 @@ do_configure () {
                 j=$(expr $j + 1);
                 if [ $j -eq $i ]; then
                     oe_runmake -C ${S} O=${B}/${config} ${config}
-                    if [ test -n "${@' '.join(find_cfgs(d))}" ]; then
+                    if [ -n "${@' '.join(find_cfgs(d))}" ]; then
                         merge_config.sh -m -O ${B}/${config} ${B}/${config}/.config ${@" ".join(find_cfgs(d))}
                         oe_runmake -C ${S} O=${B}/${config} oldconfig
                     fi