ASN.1: Use the ASN1_LONG_TAG and ASN1_INDEFINITE_LENGTH constants

Use the ASN1_LONG_TAG and ASN1_INDEFINITE_LENGTH constants in the ASN.1
general decoder instead of the equivalent numbers.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/asn1_decoder.c b/lib/asn1_decoder.c
index de2c8b5a715b..7bd2188ed939 100644
--- a/lib/asn1_decoder.c
+++ b/lib/asn1_decoder.c
@@ -81,7 +81,7 @@ next_tag:
                 goto next_tag;
         }
 
-        if (unlikely((tag & 0x1f) == 0x1f)) {
+        if (unlikely((tag & 0x1f) == ASN1_LONG_TAG)) {
                 do {
                         if (unlikely(datalen - dp < 2))
                                 goto data_overrun_error;
@@ -96,7 +96,7 @@ next_tag:
                 goto next_tag;
         }
 
-        if (unlikely(len == 0x80)) {
+        if (unlikely(len == ASN1_INDEFINITE_LENGTH)) {
                 /* Indefinite length */
                 if (unlikely((tag & ASN1_CONS_BIT) == ASN1_PRIM << 5))
                         goto indefinite_len_primitive;
@@ -222,7 +222,7 @@ next_op:
                 if (unlikely(dp >= datalen - 1))
                         goto data_overrun_error;
                 tag = data[dp++];
-                if (unlikely((tag & 0x1f) == 0x1f))
+                if (unlikely((tag & 0x1f) == ASN1_LONG_TAG))
                         goto long_tag_not_supported;
 
                 if (op & ASN1_OP_MATCH__ANY) {
@@ -254,7 +254,7 @@ next_op:
 
                 len = data[dp++];
                 if (len > 0x7f) {
-                        if (unlikely(len == 0x80)) {
+                        if (unlikely(len == ASN1_INDEFINITE_LENGTH)) {
                                 /* Indefinite length */
                                 if (unlikely(!(tag & ASN1_CONS_BIT)))
                                         goto indefinite_len_primitive;