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serial: uartps: Do not initialize field to zero again 

Writing zero and NULLs to already initialized fields is not needed.
Remove this additional writes.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michal Simek 2018-09-03 15:10:50 +02:00 committed by Greg Kroah-Hartman
parent 4bb1ce2350
commit 77ec669f25
1 changed files with 0 additions and 3 deletions
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3
drivers/tty/serial/xilinx_uartps.c
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@ -1503,15 +1503,12 @@ static int cdns_uart_probe(struct platform_device *pdev)
/* At this point, we've got an empty uart_port struct, initialize it */ /* At this point, we've got an empty uart_port struct, initialize it */
spin_lock_init(&port->lock); spin_lock_init(&port->lock);
port->membase = NULL;
port->irq = 0;
port->type = PORT_UNKNOWN; port->type = PORT_UNKNOWN;
port->iotype = UPIO_MEM32; port->iotype = UPIO_MEM32;
port->flags = UPF_BOOT_AUTOCONF; port->flags = UPF_BOOT_AUTOCONF;
port->ops = &cdns_uart_ops; port->ops = &cdns_uart_ops;
port->fifosize = CDNS_UART_FIFO_SIZE; port->fifosize = CDNS_UART_FIFO_SIZE;
port->line = id; port->line = id;
port->dev = NULL;
/* /*
* Register the port. * Register the port.