diff options
| author | Qinglang Miao <miaoqinglang@huawei.com> | 2020-09-29 16:56:51 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-29 12:56:39 +0200 |
| commit | 58e49346672f738cf6eeb62009a5b0ae194374c4 (patch) | |
| tree | c51b4b0b2041736ddde4e4185cd963e1c1668552 /drivers/tty/serial/mvebu-uart.c | |
| parent | 988d0763361bb65690d60e2bc53a6b72777040c3 (diff) | |
serial: mvebu-uart: fix unused variable warning
There's a warning shows that 'ret' becomes an unused variable
after simplify the return expression of mvebu_uart_probe(). So
remove it.
Fixes: b63537020db3 ("serial: mvebu-uart: simplify the return expression of mvebu_uart_probe()")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Link: https://lore.kernel.org/r/20200929085651.158283-1-miaoqinglang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/mvebu-uart.c')
| -rw-r--r-- | drivers/tty/serial/mvebu-uart.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/mvebu-uart.c b/drivers/tty/serial/mvebu-uart.c index 7443c0506eb4..118b29912289 100644 --- a/drivers/tty/serial/mvebu-uart.c +++ b/drivers/tty/serial/mvebu-uart.c @@ -803,7 +803,7 @@ static int mvebu_uart_probe(struct platform_device *pdev) &pdev->dev); struct uart_port *port; struct mvebu_uart *mvuart; - int ret, id, irq; + int id, irq; if (!reg) { dev_err(&pdev->dev, "no registers defined\n"); |