diff options
Diffstat (limited to 'tools/lib/bpf/linker.c')
| -rw-r--r-- | tools/lib/bpf/linker.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/tools/lib/bpf/linker.c b/tools/lib/bpf/linker.c index 0bb927226370..1263641e8b97 100644 --- a/tools/lib/bpf/linker.c +++ b/tools/lib/bpf/linker.c @@ -123,9 +123,7 @@ struct bpf_linker { }; #define pr_warn_elf(fmt, ...) \ -do { \ - libbpf_print(LIBBPF_WARN, "libbpf: " fmt ": %s\n", ##__VA_ARGS__, elf_errmsg(-1)); \ -} while (0) + libbpf_print(LIBBPF_WARN, "libbpf: " fmt ": %s\n", ##__VA_ARGS__, elf_errmsg(-1)) static int init_output_elf(struct bpf_linker *linker, const char *file); @@ -284,7 +282,7 @@ static int init_output_elf(struct bpf_linker *linker, const char *file) /* ELF header */ linker->elf_hdr = elf64_newehdr(linker->elf); - if (!linker->elf_hdr){ + if (!linker->elf_hdr) { pr_warn_elf("failed to create ELF header"); return -EINVAL; } @@ -925,13 +923,13 @@ static int init_sec(struct bpf_linker *linker, struct dst_sec *dst_sec, struct s scn = elf_newscn(linker->elf); if (!scn) - return -1; + return -ENOMEM; data = elf_newdata(scn); if (!data) - return -1; + return -ENOMEM; shdr = elf64_getshdr(scn); if (!shdr) - return -1; + return -ENOMEM; dst_sec->scn = scn; dst_sec->shdr = shdr; @@ -1221,7 +1219,7 @@ static int linker_append_elf_relos(struct bpf_linker *linker, struct src_obj *ob return err; } } else if (!secs_match(dst_sec, src_sec)) { - pr_warn("Secs %s are not compatible\n", src_sec->sec_name); + pr_warn("sections %s are not compatible\n", src_sec->sec_name); return -1; } |