selftests/ftrace: Fix same probe error test

The "same probe" selftest that tests that adding the same probe fails
doesn't add the same probe and passes, which fails the test.

Fixes: b78b94b82122 ("selftests/ftrace: Update kprobe event error testcase")
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

Changed files
+1 -1
tools
testing
selftests
ftrace
test.d
+1 -1
tools/testing/selftests/ftrace/test.d/kprobe/kprobe_syntax_errors.tc
··· 95 95 check_error 'p:kprobes/testevent _do_fork ^bcd=\1' # DIFF_ARG_TYPE 96 96 check_error 'p:kprobes/testevent _do_fork ^abcd=\1:u8' # DIFF_ARG_TYPE 97 97 check_error 'p:kprobes/testevent _do_fork ^abcd=\"foo"' # DIFF_ARG_TYPE 98 - check_error '^p:kprobes/testevent _do_fork' # SAME_PROBE 98 + check_error '^p:kprobes/testevent _do_fork abcd=\1' # SAME_PROBE 99 99 fi 100 100 101 101 exit 0