class/sanity: strip the output of get_filesystem_id()

A previous commit 2f44b9b replace oe.utils.getstatusoutput() to
subprocess.check_output(). check_output() don't remove a trailling newline. Add strip()

(From OE-Core rev: 172c3e85c601a61f3c668f83b75f4c1eb31dbd4d)

Signed-off-by: Steven Hung (洪于玉) <Steven.Hung@mediatek.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/classes/sanity.bbclass b/meta/classes/sanity.bbclass
index 374dacf4d0..cab0921401 100644
--- a/meta/classes/sanity.bbclass
+++ b/meta/classes/sanity.bbclass
@@ -338,7 +338,7 @@ def check_path_length(filepath, pathname, limit):
 def get_filesystem_id(path):
     import subprocess
     try:
-        return subprocess.check_output(["stat", "-f", "-c", "%t", path]).decode('utf-8')
+        return subprocess.check_output(["stat", "-f", "-c", "%t", path]).decode('utf-8').strip()
     except subprocess.CalledProcessError:
         bb.warn("Can't get filesystem id of: %s" % path)
         return None