diff options
Diffstat (limited to 'drivers/tty/serial/ioc4_serial.c')
| -rw-r--r-- | drivers/tty/serial/ioc4_serial.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/tty/serial/ioc4_serial.c b/drivers/tty/serial/ioc4_serial.c index aa28209f44c1..e5c42fef69d2 100644 --- a/drivers/tty/serial/ioc4_serial.c +++ b/drivers/tty/serial/ioc4_serial.c @@ -1011,7 +1011,8 @@ static irqreturn_t ioc4_intr(int irq, void *arg) */ for (xx = 0; xx < num_intrs; xx++) { intr_info = &soft->is_intr_type[intr_type].is_intr_info[xx]; - if ((this_mir = this_ir & intr_info->sd_bits)) { + this_mir = this_ir & intr_info->sd_bits; + if (this_mir) { /* Disable owned interrupts, call handler */ handled++; write_ireg(soft, intr_info->sd_bits, IOC4_W_IEC, @@ -2865,10 +2866,12 @@ ioc4_serial_attach_one(struct ioc4_driver_data *idd) /* register port with the serial core - 1 rs232, 1 rs422 */ - if ((ret = ioc4_serial_core_attach(idd->idd_pdev, PROTO_RS232))) + ret = ioc4_serial_core_attach(idd->idd_pdev, PROTO_RS232); + if (ret) goto out4; - if ((ret = ioc4_serial_core_attach(idd->idd_pdev, PROTO_RS422))) + ret = ioc4_serial_core_attach(idd->idd_pdev, PROTO_RS422); + if (ret) goto out5; Num_of_ioc4_cards++; |