[PATCH] usb: core: Replace hardcoded check with inline function from usb.h

[Keyur Patel]

From: Keyur Patel <iamkeyu...@gmail.com>

Expression (urb->transfer_flags & URB_DIR_MASK) == URB_DIR_IN can be
replaced by usb_urb_dir_in(struct urb *urb) from usb.h for better
readability.

Signed-off-by: Keyur Patel <iamkeyu...@gmail.com>
---
 drivers/usb/core/devio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index d65566341dd1..29e2ff055e6e 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -604,7 +604,7 @@ static void async_completed(struct urb *urb)
        snoop(&urb->dev->dev, "urb complete\n");
        snoop_urb(urb->dev, as->userurb, urb->pipe, urb->actual_length,
                        as->status, COMPLETE, NULL, 0);
-       if ((urb->transfer_flags & URB_DIR_MASK) == URB_DIR_IN)
+       if (usb_urb_dir_in(urb))
                snoop_urb_data(urb, urb->actual_length);
 
        if (as->status < 0 && as->bulk_addr && as->status != -ECONNRESET &&
-- 
2.20.1