X-Git-Url: https://repo.jachan.dev/linux.git/blobdiff_plain/af5a7e99cce2a24e98487e70f99c8716643cc445..86db36a347b4:/tools/perf/builtin-annotate.c

diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c
index 4e4d2e76232e..8db8fc9bddef 100644
--- a/tools/perf/builtin-annotate.c
+++ b/tools/perf/builtin-annotate.c
@@ -27,6 +27,7 @@
 #include "util/sort.h"
 #include "util/hist.h"
 #include "util/dso.h"
+#include "util/machine.h"
 #include "util/map.h"
 #include "util/session.h"
 #include "util/tool.h"
@@ -39,6 +40,7 @@
 #include <dlfcn.h>
 #include <errno.h>
 #include <linux/bitmap.h>
+#include <linux/err.h>
 
 struct perf_annotate {
 	struct perf_tool tool;
@@ -583,8 +585,8 @@ int cmd_annotate(int argc, const char **argv)
 	data.path = input_name;
 
 	annotate.session = perf_session__new(&data, false, &annotate.tool);
-	if (annotate.session == NULL)
-		return -1;
+	if (IS_ERR(annotate.session))
+		return PTR_ERR(annotate.session);
 
 	annotate.has_br_stack = perf_header__has_feat(&annotate.session->header,
 						      HEADER_BRANCH_STACK);