From 35b74f392379537e1271870a1685f82ee5b5e9f1 Mon Sep 17 00:00:00 2001
From: Frank Morgner <morgner@informatik.hu-berlin.de>
Date: Fri, 6 Jun 2014 22:17:14 +0200
Subject: [PATCH] fixed warning unused variable

---
 src/libopensc/card-default.c | 2 --
 src/libopensc/card-dnie.c    | 1 -
 src/pkcs15init/pkcs15-lib.c  | 5 +++--
 3 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/libopensc/card-default.c b/src/libopensc/card-default.c
index b07462d1..b5501560 100644
--- a/src/libopensc/card-default.c
+++ b/src/libopensc/card-default.c
@@ -42,8 +42,6 @@ default_match_card(struct sc_card *card)
 static int
 default_init(struct sc_card *card)
 {
-	int r;
-
 	LOG_FUNC_CALLED(card->ctx);
 
 	card->name = "Unsupported card";
diff --git a/src/libopensc/card-dnie.c b/src/libopensc/card-dnie.c
index b8bbdc76..d61e6073 100644
--- a/src/libopensc/card-dnie.c
+++ b/src/libopensc/card-dnie.c
@@ -2096,7 +2096,6 @@ static int dnie_pin_cmd(struct sc_card *card,
 	LOG_FUNC_RETURN(card->ctx, res);
 }
 
-
 /**********************************************************************/
 
 /**
diff --git a/src/pkcs15init/pkcs15-lib.c b/src/pkcs15init/pkcs15-lib.c
index be21bb12..8587b8db 100644
--- a/src/pkcs15init/pkcs15-lib.c
+++ b/src/pkcs15init/pkcs15-lib.c
@@ -553,7 +553,8 @@ sc_pkcs15init_delete_by_path(struct sc_profile *profile, struct sc_pkcs15_card *
 	struct sc_context *ctx = p15card->card->ctx;
 	struct sc_file *parent = NULL, *file = NULL;
 	struct sc_path path;
-	int rv, file_type = SC_FILE_TYPE_DF;
+	int rv;
+	/*int file_type = SC_FILE_TYPE_DF;*/
 
 	LOG_FUNC_CALLED(ctx);
 	sc_log(ctx, "trying to delete '%s'", sc_print_path(file_path));
@@ -582,7 +583,7 @@ sc_pkcs15init_delete_by_path(struct sc_profile *profile, struct sc_pkcs15_card *
 	}
 	else    {
 		sc_log(ctx, "Try to get the parent's 'DELETE' access");
-		file_type = file->type;
+		/*file_type = file->type;*/
 		if (file_path->len >= 2) {
 			/* Select the parent DF */
 			path.len -= 2;