diff options
Diffstat (limited to 'tools/perf/util/bpf_map.c')
| -rw-r--r-- | tools/perf/util/bpf_map.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/tools/perf/util/bpf_map.c b/tools/perf/util/bpf_map.c index c863ae0c5cb5..442f91b4e8e1 100644 --- a/tools/perf/util/bpf_map.c +++ b/tools/perf/util/bpf_map.c @@ -5,6 +5,7 @@ #include <bpf/libbpf.h> #include <linux/err.h> #include <linux/kernel.h> +#include <errno.h> #include <stdbool.h> #include <stdlib.h> #include <unistd.h> @@ -35,9 +36,6 @@ int bpf_map__fprintf(struct bpf_map *map, FILE *fp) if (fd < 0) return fd; - if (!map) - return PTR_ERR(map); - err = -ENOMEM; key = malloc(bpf_map__key_size(map)); if (key == NULL) |