Coverity complains about this in drivers/pci/pci.c: CID 142811 (#1 of 1): Operands don't affect result (CONSTANT_EXPRESSION_RESULT) result_independent_of_operands: flags & (2U /* 1 << 1 */) & (command_bits & 4294967292U /* ~(1 | 2) */) is always 0 regardless of the values of its operands. This occurs as the logical operand of if. 4128 WARN_ON((flags & PCI_VGA_STATE_CHANGE_DECODES) & (command_bits & ~(PCI_COMMAND_IO|PCI_COMMAND_MEMORY))); This is a result of 3448a19da479 "vgaarb: use bridges to control VGA routing where possible." I wonder if that middle "&" was intended to be "&&"? Bjorn -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
