io: Add missing GCC_FMT_ATTR (fix -Werror=suggest-attribute=format)
commit52aa5644e8e89ebfc3b1d0abdb7cc502ce9db599
authorStefan Weil <sw@weilnetz.de>
Sat, 7 Oct 2017 14:56:09 +0000 (7 16:56 +0200)
committerMichael Tokarev <mjt@tls.msk.ru>
Mon, 16 Oct 2017 18:03:47 +0000 (16 21:03 +0300)
tree056f83a89de206b63472137850f7d05538342d0a
parent429cc0d31f5a5063caedc4567b97999c7191374e
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: Stefan Weil <sw@weilnetz.de>
Acked-by: Daniel P. Berrange <berrange@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
io/channel-websock.c