Merge tag 'hsi-for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi

Pull HSI updates from Sebastian Reichel:
 "Misc cleanups"

* tag 'hsi-for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi:
  HSI: core: Use kcalloc() in two functions
  HSI: Use kcalloc() in hsi_register_board_info()
  HSI: omap_ssi: Delete an error message for a failed memory allocation in ssi_add_controller()
  HSI: omap_ssi: Fix a typo in a comment line
  HSI: omap_ssi: Use devm_kcalloc() in ssi_add_controller()
  HSI: nokia-modem: Add a space character for better code readability in nokia_modem_probe()
  HSI: nokia-modem: Delete error messages for a failed memory allocation in two functions
  HSI: nokia-modem: Use devm_kcalloc() in nokia_modem_gpio_probe()

1 files changed, 6 insertions, 9 deletions

diff --git a/drivers/hsi/clients/nokia-modem.c b/drivers/hsi/clients/nokia-modem.c
index c000780..f78cca9 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");