File 0010-compat-fix-nla_nest_start_noflag-test.patch of Package drbd

From f6078aa51ed5b776eb2f646553872d576c404c60 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christoph=20B=C3=B6hmwalder?=
 <christoph.boehmwalder@linbit.com>
Date: Tue, 13 Aug 2024 12:40:27 +0200
Subject: [PATCH 10/32] compat: fix nla_nest_start_noflag test
MIME-Version: 1.0
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GCC complains:

returning ‘struct nlattr *’ from a function with return type ‘int’ makes
  integer from pointer without a cast

Return the proper type from this function.
---
 drbd/drbd-kernel-compat/tests/have_nla_nest_start_noflag.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drbd/drbd-kernel-compat/tests/have_nla_nest_start_noflag.c b/drbd/drbd-kernel-compat/tests/have_nla_nest_start_noflag.c
index 1d8037c397c5..62ab06c563b7 100644
--- a/drbd/drbd-kernel-compat/tests/have_nla_nest_start_noflag.c
+++ b/drbd/drbd-kernel-compat/tests/have_nla_nest_start_noflag.c
@@ -1,7 +1,7 @@
 /* {"version": "5.1-rc7", "commit": "ae0be8de9a53cda3505865c11826d8ff0640237c", "comment": "nla_nest_start was renamed to _noflag, and the original version became a wrapper adding a flag", "author": "Michal Kubecek <mkubecek@suse.cz>", "date": "Fri Apr 26 11:13:06 2019 +0200"} */
 #include <net/netlink.h>
 
-int dummy(struct sk_buff *skb, int attrtype)
+static struct nlattr *dummy(struct sk_buff *skb, int attrtype)
 {
 	return nla_nest_start_noflag(skb, attrtype);
 }
-- 
2.35.3