From: Sherry Sun Date: Mon, 24 Mar 2025 02:10:51 +0000 (+0800) Subject: tty: serial: fsl_lpuart: Fix unused variable 'sport' build warning X-Git-Tag: v6.15-rc1~47^2 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9f8fe348ac9544f6855f82565e754bf085d81f88;p=thirdparty%2Fkernel%2Flinux.git tty: serial: fsl_lpuart: Fix unused variable 'sport' build warning Remove the unused variable 'sport' to avoid the kernel build warning. Fixes: 3cc16ae096f1 ("tty: serial: fsl_lpuart: use port struct directly to simply code") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202503210614.2qGlnbIq-lkp@intel.com/ Signed-off-by: Sherry Sun Link: https://lore.kernel.org/r/20250324021051.162676-1-sherry.sun@nxp.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c index 33eeefa6fa8f8..4470966b826cc 100644 --- a/drivers/tty/serial/fsl_lpuart.c +++ b/drivers/tty/serial/fsl_lpuart.c @@ -639,8 +639,6 @@ static void lpuart32_wait_bit_set(struct uart_port *port, unsigned int offset, static int lpuart_poll_init(struct uart_port *port) { - struct lpuart_port *sport = container_of(port, - struct lpuart_port, port); unsigned long flags; u8 fifo; @@ -693,7 +691,6 @@ static int lpuart_poll_get_char(struct uart_port *port) static int lpuart32_poll_init(struct uart_port *port) { unsigned long flags; - struct lpuart_port *sport = container_of(port, struct lpuart_port, port); u32 fifo; port->fifosize = 0;