kernel.bbclass: Fix the do_strip() malfunction

The BB variable can't be referenced directly in a python function,
this misusage of the variable reference causes strip function to be
always skipped.

Fixed: b9c3db4953e4 ("kernel.bbclass: Use KERNEL_IMAGEDEST instead of hardcoded boot path")
(From OE-Core rev: c405cb4f421a8c964fa59123ee41879ebd5f829c)

Signed-off-by: Kevin Hao <kexin.hao@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index 7ca847f0a3..bc52419e09 100644
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -711,7 +711,7 @@ python do_strip() {
     extra_sections = d.getVar('KERNEL_IMAGE_STRIP_EXTRA_SECTIONS')
     kernel_image = d.getVar('B') + "/" + d.getVar('KERNEL_OUTPUT_DIR') + "/vmlinux"
 
-    if (extra_sections and kernel_image.find('${KERNEL_IMAGEDEST}/vmlinux') != -1):
+    if (extra_sections and kernel_image.find(d.getVar('KERNEL_IMAGEDEST') + '/vmlinux') != -1):
         kernel_image_stripped = kernel_image + ".stripped"
         shutil.copy2(kernel_image, kernel_image_stripped)
         oe.package.runstrip((kernel_image_stripped, 8, strip, extra_sections))