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block/ssh: drop return_true() 

.io_flush() is no longer called so drop return_true().

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Stefan Hajnoczi 2013-04-16 13:12:28 +02:00
parent d6d94c6785
commit f0d3576599
1 changed files with 1 additions and 9 deletions
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10
block/ssh.c
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@ -740,14 +740,6 @@ static void restart_coroutine(void *opaque)
qemu_coroutine_enter(co, NULL);
}
/* Always true because when we have called set_fd_handler there is
* always a request being processed.
*/
static int return_true(void *opaque)
{
return 1;
}
static coroutine_fn void set_fd_handler(BDRVSSHState *s)
{
int r;
@ -766,7 +758,7 @@ static coroutine_fn void set_fd_handler(BDRVSSHState *s)
DPRINTF("s->sock=%d rd_handler=%p wr_handler=%p", s->sock,
rd_handler, wr_handler);
qemu_aio_set_fd_handler(s->sock, rd_handler, wr_handler, return_true, co);
qemu_aio_set_fd_handler(s->sock, rd_handler, wr_handler, NULL, co);
}
static coroutine_fn void clear_fd_handler(BDRVSSHState *s)