insane.bbclass: fix the check for bad RPATH

* Variable 'sane' is boolean, so adding to it breaks the error condition
* Fixes previous commit 6aa31074 ported from Yocto

Signed-off-by: Denys Dmytriyenko <denis@denix.org>
Acked-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

diff --git a/classes/insane.bbclass b/classes/insane.bbclass
index 50752b5..a846832 100644 (file)
--- a/classes/insane.bbclass
+++ b/classes/insane.bbclass
@@ -174,7 +174,7 @@ def package_qa_check_rpath(file,name,d, elf):
         for dir in bad_dirs:
             if dir in line:
                 error_msg = "package %s contains bad RPATH %s in file %s" % (name, line, file)
-                sane = sane + package_qa_handle_error(1, error_msg, name, file, d)
+                sane = package_qa_handle_error(1, error_msg, name, file, d)
 
     return sane