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media: usb: usbtv: remove duplicate & operation
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.kim@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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@ -84,7 +84,7 @@ static int usbtv_probe(struct usb_interface *intf,
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/* Packet size is split into 11 bits of base size and count of
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* extra multiplies of it.*/
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size = usb_endpoint_maxp(&ep->desc);
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size = (size & 0x07ff) * usb_endpoint_maxp_mult(&ep->desc);
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size = size * usb_endpoint_maxp_mult(&ep->desc);
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/* Device structure */
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usbtv = kzalloc(sizeof(struct usbtv), GFP_KERNEL);
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