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

Signed-off-by: Jason Wang <wangborong@cdjrlc.com>
---
 drivers/tty/serial/fsl_lpuart.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c
index fc7d235a1e27..19e36998f6db 100644
--- a/drivers/tty/serial/fsl_lpuart.c
+++ b/drivers/tty/serial/fsl_lpuart.c
@@ -2776,7 +2776,7 @@ 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) {
-- 
2.35.1