diff options
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/8250/8250_exar.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c index 5e42558cbb01..9930668610ca 100644 --- a/drivers/tty/serial/8250/8250_exar.c +++ b/drivers/tty/serial/8250/8250_exar.c @@ -1162,12 +1162,12 @@ static int cti_board_init_fpga(struct exar8250 *priv, struct pci_dev *pcidev) // Enable external interrupts in special cfg space register ret = pci_read_config_word(pcidev, CTI_FPGA_CFG_INT_EN_REG, &cfg_val); if (ret) - return ret; + return pcibios_err_to_errno(ret); cfg_val |= CTI_FPGA_CFG_INT_EN_EXT_BIT; ret = pci_write_config_word(pcidev, CTI_FPGA_CFG_INT_EN_REG, cfg_val); if (ret) - return ret; + return pcibios_err_to_errno(ret); // RS485 gate needs to be enabled; otherwise RTS/CTS will not work exar_write_reg(priv, CTI_FPGA_RS485_IO_REG, 0x01); |