usb_endpoint_maxp() has an inline keyword and searches for bits[10:0]
by & operation with 0x7ff. So, we can remove the duplicate & operation
with 0x7ff.
Signed-off-by: Jaejoong Kim <climbbb....@gmail.com>
---
drivers/media/usb/usbtv/usbtv-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/usb/usbtv/usbtv-core.c
b/drivers/media/usb/usbtv/usbtv-core.c
index ceb953b..a95a468 100644
--- a/drivers/media/usb/usbtv/usbtv-core.c
+++ b/drivers/media/usb/usbtv/usbtv-core.c
@@ -84,7 +84,7 @@ static int usbtv_probe(struct usb_interface *intf,
/* Packet size is split into 11 bits of base size and count of
* extra multiplies of it.*/
size = usb_endpoint_maxp(&ep->desc);
- size = (size & 0x07ff) * usb_endpoint_maxp_mult(&ep->desc);
+ size = size * usb_endpoint_maxp_mult(&ep->desc);
/* Device structure */
usbtv = kzalloc(sizeof(struct usbtv), GFP_KERNEL);
--
2.7.4
