ShellCheck - shell script analysis tool
version: 0.11.0
license: GNU General Public License, version 3
website: https://www.shellcheck.net
Redirect to /tmp/tmp.88eurhcGE9 and /tmp/tmp.xa9DbMjXdW
Tree base:
99600f79b28c ("mpls: add missing unregister_netdevice_notifier to mpls_init")
Now at:
036ce8753425 ("selftests: bonding: add test for stacked bond header_parse recursion")
 ====== Checking before the patch ======
 ====== Checking the tree with the patch ======
Checking tools/testing/selftests/drivers/net/bonding/bond-stacked-header-parse.sh - a3e9b0966bc61766fc1fd10d48f2bac2afc951947e331057778b0f6e5ecd65ce


In bond-stacked-header-parse.sh line 12:
ALL_TESTS="
^-------^ SC2034 (warning): ALL_TESTS appears unused. Verify use (or export if used externally).


In bond-stacked-header-parse.sh line 28:
bond_test_stacked_header_parse()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In bond-stacked-header-parse.sh line 35:
	RET=0
        ^-^ SC2034 (warning): RET appears unused. Verify use (or export if used externally).


In bond-stacked-header-parse.sh line 43:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In bond-stacked-header-parse.sh line 51:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.

For more information:
  https://www.shellcheck.net/wiki/SC2034 -- ALL_TESTS appears unused. Verify ...
  https://www.shellcheck.net/wiki/SC2329 -- This function is never invoked. C...
  https://www.shellcheck.net/wiki/SC2181 -- Check exit code directly with e.g...