Commit dd111469 authored by Oliver Graute's avatar Oliver Graute Committed by Greg Kroah-Hartman
Browse files

staging: pi433: pi433_write fixed the return value 



The pi433_write function should return the number of processed bytes

Reported-by: default avatarMarcin Ciupak <marcin.s.ciupak@gmail.com>
Signed-off-by: default avatarOliver Graute <oliver.graute@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 93ddf0b2

drivers/staging/pi433/pi433_if.c

+1 −1
Original line number Diff line number Diff line
@@ -837,7 +837,7 @@ pi433_write(struct file *filp, const char __user *buf, 
	wake_up_interruptible(&device->tx_wait_queue);

	dev_dbg(device->dev, "write: generated new msg with %d bytes.", copied);



	return 0;

	return copied;



abort:

	dev_dbg(device->dev, "write to fifo failed: 0x%x", retval);