[PATCH 4/4] usb: musb: remove redundant condition
From: Geyslan G. Bem
Date: Thu Dec 10 2015 - 15:51:04 EST
This patch removes redundant condition.
(!A || (A && B)) is the same as (!A || B).
Fixes indentation too.
Tested by: compilation only
Caught by: cppcheck
Signed-off-by: Geyslan G. Bem <geyslan@xxxxxxxxx>
---
drivers/usb/musb/musb_gadget.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index 67ad630..87bd578 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -353,9 +353,8 @@ static void txstate(struct musb *musb, struct musb_request *req)
* 1 >0 Yes(FS bulk)
*/
if (!musb_ep->hb_mult ||
- (musb_ep->hb_mult &&
- can_bulk_split(musb,
- musb_ep->type)))
+ can_bulk_split(musb,
+ musb_ep->type))
csr |= MUSB_TXCSR_AUTOSET;
}
csr &= ~MUSB_TXCSR_P_UNDERRUN;
--
2.6.3
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/