diff options
Diffstat (limited to 'drivers/hsi/clients/nokia-modem.c')
| -rw-r--r-- | drivers/hsi/clients/nokia-modem.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/hsi/clients/nokia-modem.c b/drivers/hsi/clients/nokia-modem.c index c000780d931f..f78cca98266f 100644 --- a/drivers/hsi/clients/nokia-modem.c +++ b/drivers/hsi/clients/nokia-modem.c @@ -102,12 +102,10 @@ static int nokia_modem_gpio_probe(struct device *dev) return -EINVAL; } - modem->gpios = devm_kzalloc(dev, gpio_count * - sizeof(struct nokia_modem_gpio), GFP_KERNEL); - if (!modem->gpios) { - dev_err(dev, "Could not allocate memory for gpios\n"); + modem->gpios = devm_kcalloc(dev, gpio_count, sizeof(*modem->gpios), + GFP_KERNEL); + if (!modem->gpios) return -ENOMEM; - } modem->gpio_amount = gpio_count; @@ -156,10 +154,9 @@ static int nokia_modem_probe(struct device *dev) } modem = devm_kzalloc(dev, sizeof(*modem), GFP_KERNEL); - if (!modem) { - dev_err(dev, "Could not allocate memory for nokia_modem_device\n"); + if (!modem) return -ENOMEM; - } + dev_set_drvdata(dev, modem); modem->device = dev; @@ -182,7 +179,7 @@ static int nokia_modem_probe(struct device *dev) } enable_irq_wake(irq); - if(pm) { + if (pm) { err = nokia_modem_gpio_probe(dev); if (err < 0) { dev_err(dev, "Could not probe GPIOs\n"); |