[PATCH -next] tty/serial: fix ifx6x60.c declaration warning
From: Randy Dunlap <hidden>
Date: 2012-11-26 19:07:38
Also in:
linux-serial, lkml
From: Randy Dunlap <redacted> Fix gcc warning of mixed data/code: drivers/tty/serial/ifx6x60.c:516:2: warning: ISO C90 forbids mixed declarations and code Signed-off-by: Randy Dunlap <redacted> Cc: Russ Gorby <redacted> Cc: Alan Cox <redacted> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: linux-serial@vger.kernel.org --- drivers/tty/serial/ifx6x60.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
--- linux-next-20121126.orig/drivers/tty/serial/ifx6x60.c
+++ linux-next-20121126/drivers/tty/serial/ifx6x60.c@@ -510,10 +510,11 @@ static int ifx_spi_write(struct tty_stru unsigned char *tmp_buf = (unsigned char *)buf; unsigned long flags; bool is_fifo_empty; + int tx_count; spin_lock_irqsave(&ifx_dev->fifo_lock, flags); is_fifo_empty = kfifo_is_empty(&ifx_dev->tx_fifo); - int tx_count = kfifo_in(&ifx_dev->tx_fifo, tmp_buf, count); + tx_count = kfifo_in(&ifx_dev->tx_fifo, tmp_buf, count); spin_unlock_irqrestore(&ifx_dev->fifo_lock, flags); if (is_fifo_empty) mrdy_assert(ifx_dev);