[OE-core] [PATCH 36/61] fix '[[: not found' error message using dash

[Armin Kuster]

From: Vincent Génieux <vincent2014 at startigen.fr>

Remove bash specific syntax '[[ test ]]' replaced with '[ test ]'.

Fixes [YOCTO #7112]

(From OE-Core rev: f2ff849d5936d3dc5e24301e0620da265df50fea)

Signed-off-by: Vincent Génieux <vincent2014 at startigen.fr>
Signed-off-by: Ross Burton <ross.burton at intel.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808 at gmail.com>
---
 meta/classes/kernel.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index 70ed95b..2a6ec34 100644
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -403,7 +403,7 @@ do_strip() {
 			  gawk '{print $1}'`
 
 		for str in ${KERNEL_IMAGE_STRIP_EXTRA_SECTIONS}; do {
-			if [[ "$headers" != *"$str"* ]]; then
+			if [ "$headers" != *"$str"* ]; then
 				bbwarn "Section not found: $str";
 			fi
 
-- 
1.9.1