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lib/usb.c (open_usb): Stupid beginner's mistake: wrong operator precedence due
to missing parentheses in device selection caused it to just pick the first device it found.
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@ -38,10 +38,10 @@ usb_dev_handle *open_usb(uint16_t default_vendor, uint16_t default_product)
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for (bus = usb_get_busses(); bus; bus = bus->next)
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for (bus = usb_get_busses(); bus; bus = bus->next)
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for (dev = bus->devices; dev; dev = dev->next) {
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for (dev = bus->devices; dev; dev = dev->next) {
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if (dev->descriptor.idVendor !=
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if (dev->descriptor.idVendor !=
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vendor ? vendor : default_vendor)
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(vendor ? vendor : default_vendor))
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continue;
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continue;
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if (dev->descriptor.idProduct !=
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if (dev->descriptor.idProduct !=
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product ? product : default_product)
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(product ? product : default_product))
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continue;
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continue;
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handle = usb_open(dev);
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handle = usb_open(dev);
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#ifdef DO_FULL_USB_BUREAUCRACY
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#ifdef DO_FULL_USB_BUREAUCRACY
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