3 files changed, 6 insertions, 5 deletions
diff --git a/tools/perf/arch/powerpc/tests/dwarf-unwind.c b/tools/perf/arch/powerpc/tests/dwarf-unwind.c
index 5c178e4a1995..8efd9ed9e9db 100644
--- a/tools/perf/arch/powerpc/tests/dwarf-unwind.c
+++ b/tools/perf/arch/powerpc/tests/dwarf-unwind.c
@@ -3,7 +3,7 @@
 #include "perf_regs.h"
 #include "thread.h"
 #include "map.h"
-#include "map_groups.h"
+#include "maps.h"
 #include "event.h"
 #include "debug.h"
 #include "tests/tests.h"
@@ -27,7 +27,7 @@ static int sample_ustack(struct perf_sample *sample,
 
 	sp = (unsigned long) regs[PERF_REG_POWERPC_R1];
 
-	map = map_groups__find(thread->mg, (u64)sp);
+	map = maps__find(thread->maps, (u64)sp);
 	if (!map) {
 		pr_debug("failed to get stack map\n");
 		free(buf);
diff --git a/tools/perf/arch/powerpc/util/header.c b/tools/perf/arch/powerpc/util/header.c
index b6b7bc7e31a1..3b4cdfc5efd6 100644
--- a/tools/perf/arch/powerpc/util/header.c
+++ b/tools/perf/arch/powerpc/util/header.c
@@ -1,5 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 #include <sys/types.h>
+#include <errno.h>
 #include <unistd.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -30,7 +31,7 @@ get_cpuid(char *buffer, size_t sz)
 		buffer[nb-1] = '\0';
 		return 0;
 	}
-	return -1;
+	return ENOBUFS;
 }
 
 char *
diff --git a/tools/perf/arch/powerpc/util/kvm-stat.c b/tools/perf/arch/powerpc/util/kvm-stat.c
index 9cc1c4a9dec4..16807269317c 100644
--- a/tools/perf/arch/powerpc/util/kvm-stat.c
+++ b/tools/perf/arch/powerpc/util/kvm-stat.c
@@ -113,10 +113,10 @@ static int is_tracepoint_available(const char *str, struct evlist *evlist)
 	struct parse_events_error err;
 	int ret;
 
-	err.str = NULL;
+	bzero(&err, sizeof(err));
 	ret = parse_events(evlist, str, &err);
 	if (err.str)
-		pr_err("%s : %s\n", str, err.str);
+		parse_events_print_error(&err, "tracepoint");
 	return ret;
 }