musb_hdrc: Fix ambiguous else warning

Fix ambiguous else warning

Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/drivers/usb/musb/tusb6010.c b/drivers/usb/musb/tusb6010.c
index 82e055f49c9d33ddc79582fd856501a7b0408240..142ef3cce64ea8dcfd942d5a37c7d7f8c8930bfb 100644 (file)
--- a/drivers/usb/musb/tusb6010.c
+++ b/drivers/usb/musb/tusb6010.c
@@ -277,11 +277,12 @@ static int tusb_draw_power(struct otg_transceiver *x, unsigned mA)
         * Keep clock active when enabled. Note that this is not tied to
         * drawing VBUS, as with OTG mA can be less than musb->min_power.
         */
-       if (musb->set_clock)
+       if (musb->set_clock) {
                if (mA)
                        musb->set_clock(musb->clock, 1);
                else
                        musb->set_clock(musb->clock, 0);
+       }
 
        /* tps65030 seems to consume max 100mA, with maybe 60mA available
         * (measured on one board) for things other than tps and tusb.