utils/opensc/patches/0018-Move-declaration-to-top-of-block.patch

   1 From c84c84169f7a73eab27f6a9b13b77432baa5c3f8 Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?Nguy=E1=BB=85n=20H=E1=BB=93ng=20Qu=C3=A2n?=
   3  <ng.hong.quan@gmail.com>
   4 Date: Wed, 8 May 2013 16:51:21 +0700
   5 Subject: [PATCH 18/26] Move declaration to top of block.
   6
   7 ---
   8  src/libopensc/card-openpgp.c | 3 ++-
   9  1 file changed, 2 insertions(+), 1 deletion(-)
  10
  11 diff --git a/src/libopensc/card-openpgp.c b/src/libopensc/card-openpgp.c
  12 index ca0d01b..037ef73 100644
  13 --- a/src/libopensc/card-openpgp.c
  14 +++ b/src/libopensc/card-openpgp.c
  15 @@ -738,6 +738,7 @@ pgp_read_blob(sc_card_t *card, struct blob *blob)
  16                 u8      buffer[2048];
  17                 size_t  buf_len = (card->caps & SC_CARD_CAP_APDU_EXT)
  18                                   ? sizeof(buffer) : 256;
  19 +               int r = SC_SUCCESS;
  20
  21                 /* Buffer length for certificate */
  22                 if (blob->id == DO_CERT && priv->max_cert_size > 0) {
  23 @@ -751,7 +752,7 @@ pgp_read_blob(sc_card_t *card, struct blob *blob)
  24                         buf_len = MAXLEN_RESP_PUBKEY_GNUK;
  25                 }
  26
  27 -               int     r = blob->info->get_fn(card, blob->id, buffer, buf_len);
  28 +               r = blob->info->get_fn(card, blob->id, buffer, buf_len);
  29
  30                 if (r < 0) {    /* an error occurred */
  31                         blob->status = r;
  32 --
  33 2.1.3
  34