[PATCH v2 bpf-next 10/13] libbpf: fix formatting of bpf_object__append_subprog_code

[Anton Protopopov <a.s.protopopov@xxxxxxxxx>]

The commit 6c918709bd30 ("libbpf: Refactor bpf_object__reloc_code")
added the bpf_object__append_subprog_code() with incorrect indentations.
Use tabs instead. (This also makes a consequent commit better readable.)

Signed-off-by: Anton Protopopov <a.s.protopopov@xxxxxxxxx>
---
 tools/lib/bpf/libbpf.c | 52 +++++++++++++++++++++---------------------
 1 file changed, 26 insertions(+), 26 deletions(-)

diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index fe4fc5438678..2c1f48f77680 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -6393,32 +6393,32 @@ static int
 bpf_object__append_subprog_code(struct bpf_object *obj, struct bpf_program *main_prog,
 				struct bpf_program *subprog)
 {
-       struct bpf_insn *insns;
-       size_t new_cnt;
-       int err;
-
-       subprog->sub_insn_off = main_prog->insns_cnt;
-
-       new_cnt = main_prog->insns_cnt + subprog->insns_cnt;
-       insns = libbpf_reallocarray(main_prog->insns, new_cnt, sizeof(*insns));
-       if (!insns) {
-               pr_warn("prog '%s': failed to realloc prog code\n", main_prog->name);
-               return -ENOMEM;
-       }
-       main_prog->insns = insns;
-       main_prog->insns_cnt = new_cnt;
-
-       memcpy(main_prog->insns + subprog->sub_insn_off, subprog->insns,
-              subprog->insns_cnt * sizeof(*insns));
-
-       pr_debug("prog '%s': added %zu insns from sub-prog '%s'\n",
-                main_prog->name, subprog->insns_cnt, subprog->name);
-
-       /* The subprog insns are now appended. Append its relos too. */
-       err = append_subprog_relos(main_prog, subprog);
-       if (err)
-               return err;
-       return 0;
+	struct bpf_insn *insns;
+	size_t new_cnt;
+	int err;
+
+	subprog->sub_insn_off = main_prog->insns_cnt;
+
+	new_cnt = main_prog->insns_cnt + subprog->insns_cnt;
+	insns = libbpf_reallocarray(main_prog->insns, new_cnt, sizeof(*insns));
+	if (!insns) {
+		pr_warn("prog '%s': failed to realloc prog code\n", main_prog->name);
+		return -ENOMEM;
+	}
+	main_prog->insns = insns;
+	main_prog->insns_cnt = new_cnt;
+
+	memcpy(main_prog->insns + subprog->sub_insn_off, subprog->insns,
+	       subprog->insns_cnt * sizeof(*insns));
+
+	pr_debug("prog '%s': added %zu insns from sub-prog '%s'\n",
+		 main_prog->name, subprog->insns_cnt, subprog->name);
+
+	/* The subprog insns are now appended. Append its relos too. */
+	err = append_subprog_relos(main_prog, subprog);
+	if (err)
+		return err;
+	return 0;
 }
 
 static int
-- 
2.34.1