diff options
Diffstat (limited to 'tools/perf/builtin-annotate.c')
| -rw-r--r-- | tools/perf/builtin-annotate.c | 6 |
1 files changed, 4 insertions, 2 deletions
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); |