serial: fsl_lpuart: Fix comment typo

The double `as' is duplicated in the comment, remove one.

Signed-off-by: Jason Wang <wangborong@cdjrlc.com>
Link: https://lore.kernel.org/r/20220803104208.4127-1-wangborong@cdjrlc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c
index f6c33cd228c8a07011cb477de017b1ab8b8ddadd..4523a77a4ef8b08983e6807f169aa84367ce6465 100644 (file)
--- a/drivers/tty/serial/fsl_lpuart.c
+++ b/drivers/tty/serial/fsl_lpuart.c
@@ -2798,7 +2798,7 @@ static int __maybe_unused lpuart_suspend(struct device *dev)
                 * EDMA driver during suspend will forcefully release any
                 * non-idle DMA channels. If port wakeup is enabled or if port
                 * is console port or 'no_console_suspend' is set the Rx DMA
-                * cannot resume as as expected, hence gracefully release the
+                * cannot resume as expected, hence gracefully release the
                 * Rx DMA path before suspend and start Rx DMA path on resume.
                 */
                if (irq_wake) {