diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2017-06-27 18:32:49 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-07-04 14:39:28 +0200 |
| commit | de5f852f38d644edf995a810c34b4d24dbfbd740 (patch) | |
| tree | 7fc3fd2adb94c8d2d029007b7eecce6ac70d7cde /include | |
| parent | be59df797c6f465ef4f028fc2519efd2cfed4d30 (diff) | |
main_loop: Make main_loop_wait() return void
The last users of main_loop_wait() that cared about the return value
have now been changed to no longer use it. Drop the now-useless return
value and make the function return void.
We avoid the awkwardness of ifdeffery to handle the 'ret'
variable in main_loop_wait() only being wanted if CONFIG_SLIRP
by simply dropping all the ifdefs. There are stub implementations
of slirp_pollfds_poll() and slirp_pollfds_fill() already in
stubs/slirp.c which do nothing, as required.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <1498584769-12439-3-git-send-email-peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/qemu/main-loop.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/qemu/main-loop.h b/include/qemu/main-loop.h index d7e24af78d..6b4b60bf6d 100644 --- a/include/qemu/main-loop.h +++ b/include/qemu/main-loop.h @@ -79,7 +79,7 @@ int qemu_init_main_loop(Error **errp); * * @nonblocking: Whether the caller should block until an event occurs. */ -int main_loop_wait(int nonblocking); +void main_loop_wait(int nonblocking); /** * qemu_get_aio_context: Return the main loop's AioContext |