net: tipc: Add __printf() markup to fix -Wsuggest-attribute=format
authorAndrew Lunn <andrew@lunn.ch>
Wed, 28 Oct 2020 00:38:49 +0000 (01:38 +0100)
committerJakub Kicinski <kuba@kernel.org>
Fri, 30 Oct 2020 18:31:46 +0000 (11:31 -0700)
commit79b1119b851d11f78b0e33b072f0bd6f347421b5
tree68144270189cbe50c9d2fe84bcbbbab6e40b3b29
parentc7bb86885e0a4712d8a8eff9816f43454e4cc5db
net: tipc: Add __printf() markup to fix -Wsuggest-attribute=format

net/tipc/netlink_compat.c: In function ‘tipc_tlv_sprintf’:
net/tipc/netlink_compat.c:137:2: warning: function ‘tipc_tlv_sprintf’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
  137 |  n = vscnprintf(buf, rem, fmt, args);

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net/tipc/netlink_compat.c