Code was imported from the kernel and the kernel had this fixed in the meantime, so follow suit here. Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx> --- drivers/serial/serial_ns16550_pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/serial/serial_ns16550_pci.c b/drivers/serial/serial_ns16550_pci.c index fde8f718dd51..0d7b686fef0a 100644 --- a/drivers/serial/serial_ns16550_pci.c +++ b/drivers/serial/serial_ns16550_pci.c @@ -1203,7 +1203,7 @@ static int pci_quatech_init(struct pci_dev *dev) outl(inl(base + 0x38) | 0x00002000, base + 0x38); tmp = inl(base + 0x3c); outl(tmp | 0x01000000, base + 0x3c); - outl(tmp &= ~0x01000000, base + 0x3c); + outl(tmp & ~0x01000000, base + 0x3c); } } return 0; -- 2.30.2