Get rid of unused variable.

diff --git a/print-esp.c b/print-esp.c
index 52081491914b9d188a7e272137c260d7f6c9fe4d..dff7d38664b82546b4370ac0a04280932512bd62 100644 (file)
--- a/print-esp.c
+++ b/print-esp.c
@@ -157,7 +157,7 @@ int esp_print_decrypt_buffer_by_ikev2(netdissect_options *ndo,
        struct sa_list *sa;
        const u_char *iv;
        u_char *buf_mut, *output_buffer;
-       int len, block_size, cipher_nid, output_buffer_size ;
+       int len, block_size, output_buffer_size;
        EVP_CIPHER_CTX *ctx;
 
        /* initiator arg is any non-zero value */
@@ -623,7 +623,7 @@ esp_print(netdissect_options *ndo,
        const u_char *p;
        EVP_CIPHER_CTX *ctx;
        u_char *buf_mut, *output_buffer;
-       int block_size, cipher_nid, output_buffer_size;
+       int block_size, output_buffer_size;
 #endif
 
        esp = (const struct newesp *)bp;