From: Greg Kroah-Hartman Date: Thu, 30 Apr 2015 09:22:12 +0000 (+0200) Subject: tty: ioc4_serial.c: move assignment out of if () block X-Git-Tag: v4.2-rc1~87^2~107 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9a4115ba10d9488e390ae93e43ef801961f537e8;p=karo-tx-linux.git tty: ioc4_serial.c: move assignment out of if () block We should not be doing assignments within an if () block so fix up the code to not do this. change was created using Coccinelle. CC: Pat Gefre CC: Jiri Slaby Signed-off-by: Greg Kroah-Hartman --- 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++;