usb/chipidea: fix repeated words in comments

 Delete the redundant word 'power'.

Acked-by: Peter Chen <peter.chen@kernel.org>
Signed-off-by: Jilin Yuan <yuanjilin@cdjrlc.com>
Link: https://lore.kernel.org/r/20220716131630.33151-1-yuanjilin@cdjrlc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/chipidea/otg_fsm.c b/drivers/usb/chipidea/otg_fsm.c
index 6ed4b00..61b157b 100644 (file)
--- a/drivers/usb/chipidea/otg_fsm.c
+++ b/drivers/usb/chipidea/otg_fsm.c
@@ -459,7 +459,7 @@ static void ci_otg_drv_vbus(struct otg_fsm *fsm, int on)
        struct ci_hdrc  *ci = container_of(fsm, struct ci_hdrc, fsm);
 
        if (on) {
-               /* Enable power power */
+               /* Enable power */
                hw_write(ci, OP_PORTSC, PORTSC_W1C_BITS | PORTSC_PP,
                                                        PORTSC_PP);
                if (ci->platdata->reg_vbus) {