[PATCH -next] inet: fix compilation warnings in fqdir_pre_exit()

[Qian Cai]

The linux-next commit "inet: fix various use-after-free in defrags
units" [1] introduced compilation warnings,

./include/net/inet_frag.h:117:1: warning: 'inline' is not at beginning
of declaration [-Wold-style-declaration]
 static void inline fqdir_pre_exit(struct fqdir *fqdir)
 ^~~~~~
In file included from ./include/net/netns/ipv4.h:10,
                 from ./include/net/net_namespace.h:20,
                 from ./include/linux/netdevice.h:38,
                 from ./include/linux/icmpv6.h:13,
                 from ./include/linux/ipv6.h:86,
                 from ./include/net/ipv6.h:12,
                 from ./include/rdma/ib_verbs.h:51,
                 from ./include/linux/mlx5/device.h:37,
                 from ./include/linux/mlx5/driver.h:51,
                 from
drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c:37:

[1] https://lore.kernel.org/netdev/20190618180900.88939-3-edumazet@xxxxxxxxxx/

Signed-off-by: Qian Cai <cai@xxxxxx>
---
 include/net/inet_frag.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/net/inet_frag.h b/include/net/inet_frag.h
index 46574d996f1d..010f26b31c89 100644
--- a/include/net/inet_frag.h
+++ b/include/net/inet_frag.h
@@ -114,7 +114,7 @@ struct inet_frags {
 
 int fqdir_init(struct fqdir **fqdirp, struct inet_frags *f, struct net *net);
 
-static void inline fqdir_pre_exit(struct fqdir *fqdir)
+static inline void fqdir_pre_exit(struct fqdir *fqdir)
 {
 	fqdir->high_thresh = 0; /* prevent creation of new frags */
 	fqdir->dead = true;
-- 
1.8.3.1