Commit-ID: da3c9a448af7ab2beab62cfff42bdea9590d9bea Gitweb: http://git.kernel.org/tip/da3c9a448af7ab2beab62cfff42bdea9590d9bea Author: Arnaldo Carvalho de Melo <[email protected]> AuthorDate: Mon, 26 Aug 2013 11:28:34 -0300 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Mon, 26 Aug 2013 17:25:50 -0300
perf trace: Simplify sys_exit return printing Avoiding multiple sc->fmt != NULL tests. Cc: Adrian Hunter <[email protected]> Cc: David Ahern <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Mike Galbraith <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Stephane Eranian <[email protected]> Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/builtin-trace.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 86568ed..9e23660 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -464,16 +464,19 @@ static int trace__sys_exit(struct trace *trace, struct perf_evsel *evsel, fprintf(trace->output, "]: %s()", sc->name); } - if (ret < 0 && sc->fmt && sc->fmt->errmsg) { + if (sc->fmt == NULL) { +signed_print: + fprintf(trace->output, ") = %d", ret); + } else if (ret < 0 && sc->fmt->errmsg) { char bf[256]; const char *emsg = strerror_r(-ret, bf, sizeof(bf)), *e = audit_errno_to_name(-ret); fprintf(trace->output, ") = -1 %s %s", e, emsg); - } else if (ret == 0 && sc->fmt && sc->fmt->timeout) + } else if (ret == 0 && sc->fmt->timeout) fprintf(trace->output, ") = 0 Timeout"); else - fprintf(trace->output, ") = %d", ret); + goto signed_print; fputc('\n', trace->output); out: -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
