Commit 52aa5644 authored by Stefan Weil's avatar Stefan Weil Committed by Michael Tokarev
Browse files

io: Add missing GCC_FMT_ATTR (fix -Werror=suggest-attribute=format) 



This fixes a compiler warning:

/qemu/io/channel-websock.c:163:5: error:
 function might be possible candidate for ‘gnu_printf’ format attribute
 [-Werror=suggest-attribute=format]

Signed-off-by: default avatarStefan Weil <sw@weilnetz.de>
Acked-by: default avatarDaniel P. Berrange <berrange@redhat.com>
Signed-off-by: default avatarMichael Tokarev <mjt@tls.msk.ru>
parent 429cc0d3

io/channel-websock.c

+4 −3
Original line number Diff line number Diff line
@@ -151,7 +151,8 @@ enum { 
    QIO_CHANNEL_WEBSOCK_OPCODE_PONG = 0xA

};



static void qio_channel_websock_handshake_send_res(QIOChannelWebsock *ioc,

static void GCC_FMT_ATTR(2, 3)

qio_channel_websock_handshake_send_res(QIOChannelWebsock *ioc,

                                       const char *resmsg,

                                       ...)

{