Files
linux/drivers
Arnd Bergmann cfdbb4ed31 vhost: silence an unused-variable warning
On some architectures, the MMU can be disabled, leading to access_ok()
becoming an empty macro that does not evaluate its size argument,
which in turn produces an unused-variable warning:

drivers/vhost/vhost.c:1191:9: error: unused variable 's' [-Werror,-Wunused-variable]
        size_t s = vhost_has_feature(vq, VIRTIO_RING_F_EVENT_IDX) ? 2 : 0;

Mark the variable as __maybe_unused to shut up that warning.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-03-06 11:32:37 -05:00
..
2018-12-29 08:20:44 -07:00
2019-02-20 11:40:21 -08:00
2018-12-10 10:17:45 +01:00
2019-02-28 14:05:33 +10:00
2019-01-09 19:20:31 -05:00
2019-01-26 11:14:25 +01:00
2019-02-01 15:53:54 +01:00
2018-12-06 15:45:46 +01:00
2018-12-24 12:06:56 +01:00