From: Roman Kiryanov <[email protected]> Casting to (void) is no-op.
Signed-off-by: Roman Kiryanov <[email protected]> --- drivers/platform/goldfish/goldfish_pipe.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/platform/goldfish/goldfish_pipe.c b/drivers/platform/goldfish/goldfish_pipe.c index cab1935a04c5..fb37499731a4 100644 --- a/drivers/platform/goldfish/goldfish_pipe.c +++ b/drivers/platform/goldfish/goldfish_pipe.c @@ -368,7 +368,7 @@ static int wait_for_host_signal(struct goldfish_pipe *pipe, int is_write) set_bit(wake_bit, &pipe->flags); /* Tell the emulator we're going to wait for a wake event */ - (void)goldfish_cmd(pipe, + goldfish_cmd(pipe, is_write ? PIPE_CMD_WAKE_ON_WRITE : PIPE_CMD_WAKE_ON_READ); while (test_bit(wake_bit, &pipe->flags)) { @@ -748,7 +748,7 @@ static int goldfish_pipe_release(struct inode *inode, struct file *filp) struct goldfish_pipe_dev *dev = pipe->dev; /* The guest is closing the channel, so tell the emulator right now */ - (void)goldfish_cmd(pipe, PIPE_CMD_CLOSE); + goldfish_cmd(pipe, PIPE_CMD_CLOSE); spin_lock_irqsave(&dev->lock, flags); dev->pipes[pipe->id] = NULL; -- 2.19.0.rc0.228.g281dcd1b4d0-goog
