52c0a18b90
Under dash 'echo -n' yields '-n' to stdout. Use printf "" instead. Signed-off-by: Sergei Trofimovich <siarheit@google.com> Acked-by: Ingo Molnar <mingo@kernel.org> Acked-by: Jiri Olsa <jolsa@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1437298205-29305-1-git-send-email-siarheit@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>