diff options
Diffstat (limited to 'tools/perf/builtin-c2c.c')
| -rw-r--r-- | tools/perf/builtin-c2c.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c index b09b12e0976b..3542b6ab9813 100644 --- a/tools/perf/builtin-c2c.c +++ b/tools/perf/builtin-c2c.c @@ -13,6 +13,7 @@ #include <errno.h> #include <inttypes.h> #include <linux/compiler.h> +#include <linux/err.h> #include <linux/kernel.h> #include <linux/stringify.h> #include <linux/zalloc.h> @@ -20,6 +21,7 @@ #include <sys/param.h> #include "debug.h" #include "builtin.h" +#include <perf/cpumap.h> #include <subcmd/pager.h> #include <subcmd/parse-options.h> #include "map_symbol.h" @@ -2780,8 +2782,9 @@ static int perf_c2c__report(int argc, const char **argv) } session = perf_session__new(&data, 0, &c2c.tool); - if (session == NULL) { - pr_debug("No memory for session\n"); + if (IS_ERR(session)) { + err = PTR_ERR(session); + pr_debug("Error creating perf session\n"); goto out; } |