Commit 9c0899f1 authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo
Browse files

perf tools: Don't die on a print function 

Trying to remove die() calls from library functions, postponing exiting
to the tool main code.

Link: http://lkml.kernel.org/n/tip-ackxq5nqe39gunln3tkczs42@git.kernel.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent f05082b5

tools/perf/util/values.c

+7 −2
Original line number Diff line number Diff line 
#include <inttypes.h>

#include <stdio.h>

#include <stdlib.h>

#include <errno.h>



#include "util.h"

#include "values.h"
@@ -196,8 +199,10 @@ static void perf_read_values__display_pretty(FILE *fp, 
	int *counterwidth;



	counterwidth = malloc(values->counters * sizeof(*counterwidth));

	if (!counterwidth)

		die("failed to allocate counterwidth array");

	if (!counterwidth) {

		fprintf(fp, "INTERNAL ERROR: Failed to allocate counterwidth array\n");

		return;

	}

	tidwidth = 3;

	pidwidth = 3;

	for (j = 0; j < values->counters; j++)