remove forgotten patch

Signed-off-by: Jiri Pirko <jiri@resnulli.us>

0001-libndp-fix-cppcheck-Undefined-behavior-Variable-buf-.patch

@@ -1,41 +0,0 @@
-From 4376e752c822444f1a26b5e1e974ddd7104ae15c Mon Sep 17 00:00:00 2001
-From: Jiri Pirko <jiri@resnulli.us>
-Date: Wed, 18 Dec 2013 13:26:49 +0100
-Subject: [patch] libndp: fix [cppcheck] Undefined behavior: Variable 'buf' is
- used as parameter and destination in s[n]printf()
-
-cppcheck --enable=all --inconclusive --std=posix .
-
-ndp_msg_opt_dnssl_domain():
-			if (dom_len > len)
-				return NULL;
-
-			if (strlen(buf))
----->				sprintf(buf, "%s.", buf);
-			buf[strlen(buf) + dom_len] = '\0';
-			memcpy(buf + strlen(buf), ptr, dom_len);
-
-So just use strcat instead.
-
-Reported-by: Dan Williams <dcbw@redhat.com>
-Signed-off-by: Jiri Pirko <jiri@resnulli.us>
----
- libndp/libndp.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libndp/libndp.c b/libndp/libndp.c
-index 0bc3fe3..e510e2e 100644
---- a/libndp/libndp.c
-+++ b/libndp/libndp.c
-@@ -1540,7 +1540,7 @@ char *ndp_msg_opt_dnssl_domain(struct ndp_msg *msg, int offset,
- 				return NULL;
- 
- 			if (strlen(buf))
--				sprintf(buf, "%s.", buf);
-+				strcat(buf, ".");
- 			buf[strlen(buf) + dom_len] = '\0';
- 			memcpy(buf + strlen(buf), ptr, dom_len);
- 			ptr += dom_len;
--- 
-1.8.4.2
-

libndp.spec

@@ -7,8 +7,6 @@ License: LGPLv2+
 URL: http://www.libndp.org/
 Source: http://www.libndp.org/files/libndp-%{version}.tar.gz
 
-Patch0: 0001-libndp-fix-cppcheck-Undefined-behavior-Variable-buf-.patch
-
 %description
 This package contains a library which provides a wrapper
 for IPv6 Neighbor Discovery Protocol.  It also provides a tool
@@ -25,7 +23,6 @@ necessary for developing programs using libndp.
 
 %prep
 %setup -q
-%patch0 -p1 -b .fix_cppcheck_var_buf
 
 %build
 %configure --disable-static