diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/mfd/htc-i2cpld.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/mfd/htc-i2cpld.c b/drivers/mfd/htc-i2cpld.c index 97d47715aa97..b45b1346ab54 100644 --- a/drivers/mfd/htc-i2cpld.c +++ b/drivers/mfd/htc-i2cpld.c @@ -567,23 +567,26 @@ static int htcpld_core_probe(struct platform_device *pdev) htcpld->int_reset_gpio_hi = gpiochip_request_own_desc(&htcpld->chip[2].chip_out, 7, "htcpld-core", GPIO_ACTIVE_HIGH, GPIOD_OUT_HIGH); - if (!htcpld->int_reset_gpio_hi) + if (IS_ERR(htcpld->int_reset_gpio_hi)) { /* * If it failed, that sucks, but we can probably * continue on without it. */ + htcpld->int_reset_gpio_hi = NULL; dev_warn(dev, "Unable to request int_reset_gpio_hi -- interrupts may not work\n"); - + } htcpld->int_reset_gpio_lo = gpiochip_request_own_desc(&htcpld->chip[2].chip_out, 0, "htcpld-core", GPIO_ACTIVE_HIGH, GPIOD_OUT_LOW); - if (!htcpld->int_reset_gpio_lo) + if (IS_ERR(htcpld->int_reset_gpio_lo)) { /* * If it failed, that sucks, but we can probably * continue on without it. */ + htcpld->int_reset_gpio_lo = NULL; dev_warn(dev, "Unable to request int_reset_gpio_lo -- interrupts may not work\n"); + } dev_info(dev, "Initialized successfully\n"); return 0; |