[PATCH v3 02/10] serial: uartps: Do not initialize field to zero again
From: Michal Simek <hidden>
Date: 2018-09-03 13:11:52
Also in:
linux-arm-kernel, lkml
Subsystem:
the rest, tty layer and serial drivers · Maintainers:
Linus Torvalds, Greg Kroah-Hartman, Jiri Slaby
Writing zero and NULLs to already initialized fields is not needed. Remove this additional writes. Signed-off-by: Michal Simek <redacted> --- Changes in v3: None Changes in v2: - new patch - it can be sent separately too drivers/tty/serial/xilinx_uartps.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c
index dd905c981f67..9a08542cec47 100644
--- a/drivers/tty/serial/xilinx_uartps.c
+++ b/drivers/tty/serial/xilinx_uartps.c@@ -1502,15 +1502,12 @@ static int cdns_uart_probe(struct platform_device *pdev) /* At this point, we've got an empty uart_port struct, initialize it */ spin_lock_init(&port->lock); - port->membase = NULL; - port->irq = 0; port->type = PORT_UNKNOWN; port->iotype = UPIO_MEM32; port->flags = UPF_BOOT_AUTOCONF; port->ops = &cdns_uart_ops; port->fifosize = CDNS_UART_FIFO_SIZE; port->line = id; - port->dev = NULL; /* * Register the port.
--
1.9.1