Commit a0739604 authored by Roman Kiryanov's avatar Roman Kiryanov Committed by Greg Kroah-Hartman
Browse files

platform: goldfish: pipe: Remove reduntant casting to (void) 



Casting to (void) is no-op.

Signed-off-by: default avatarRoman Kiryanov <rkir@google.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 61b38f02

drivers/platform/goldfish/goldfish_pipe.c

+2 −2
Original line number Diff line number Diff line
@@ -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;