forked from Minki/linux
usb: gadget: f_printer: use non-zero flag for bitwise and
USB_DIR_OUT happens to be zero, so the result of bitwise and is always 0. Consequently, break will never happen in the SOFT_RESET case. This patch uses a compatible condition with a non-zero USB_DIR_IN, which might or might not evaluate to zero. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
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@ -918,7 +918,7 @@ static bool gprinter_req_match(struct usb_function *f,
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return false;
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case SOFT_RESET:
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if (!w_value && !w_length &&
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(USB_DIR_OUT & ctrl->bRequestType))
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!(USB_DIR_IN & ctrl->bRequestType))
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break;
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/* fall through */
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default:
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