Merge tag 'scmi-fix-5.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep...

[linux.git] / tools / perf / builtin-mem.c

diff --git a/tools/perf/builtin-mem.c b/tools/perf/builtin-mem.c
index 27d2bde943a8feae760f15a3a29e0d958928a18c..a13f5817d6fca4abac7cdfa80f5b90b1a8c3a097 100644 (file)
--- a/tools/perf/builtin-mem.c
+++ b/tools/perf/builtin-mem.c
@@ -17,6 +17,7 @@
 #include "util/dso.h"
 #include "util/map.h"
 #include "util/symbol.h"
+#include <linux/err.h>
 
 #define MEM_OPERATION_LOAD     0x1
 #define MEM_OPERATION_STORE    0x2
@@ -249,8 +250,8 @@ static int report_raw_events(struct perf_mem *mem)
        struct perf_session *session = perf_session__new(&data, false,
                                                         &mem->tool);
 
-       if (session == NULL)
-               return -1;
+       if (IS_ERR(session))
+               return PTR_ERR(session);
 
        if (mem->cpu_list) {
                ret = perf_session__cpu_bitmap(session, mem->cpu_list,