fix comnment/printk typos concerning "empty"

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/serial/nwpserial.c b/drivers/serial/nwpserial.c
index 3c02fa96f28..e65b0d9202a 100644
--- a/drivers/serial/nwpserial.c
+++ b/drivers/serial/nwpserial.c
@@ -81,7 +81,7 @@ nwpserial_console_write(struct console *co, const char *s, unsigned int count)
 
         uart_console_write(&up->port, s, count, nwpserial_console_putchar);
 
-        /* wait for transmitter to become emtpy */
+        /* wait for transmitter to become empty */
         while ((dcr_read(up->dcr_host, UART_LSR) & UART_LSR_THRE) == 0)
                 cpu_relax();