]> git.openfabrics.org - ~shefty/rdma-dev.git/blobdiff - drivers/tty/serial/ifx6x60.c
tty/serial: fix ifx6x60.c declaration warning
[~shefty/rdma-dev.git] / drivers / tty / serial / ifx6x60.c
index 2783d96ff6103d18164795869b193ebe78fcb658..6356dba49e6ca74a85d8fd1616f0ae3cafa27cf8 100644 (file)
@@ -510,10 +510,11 @@ static int ifx_spi_write(struct tty_struct *tty, const unsigned char *buf,
        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);