4 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/nvec/nvec.c b/drivers/staging/nvec/nvec.c
index 5868ebb8389e..1bdc8d001e65 100644
--- a/drivers/staging/nvec/nvec.c
+++ b/drivers/staging/nvec/nvec.c
@@ -803,7 +803,7 @@ static int tegra_nvec_probe(struct platform_device *pdev)
 	}
 
 	nvec = devm_kzalloc(&pdev->dev, sizeof(struct nvec_chip), GFP_KERNEL);
-	if (nvec == NULL)
+	if (!nvec)
 		return -ENOMEM;
 
 	platform_set_drvdata(pdev, nvec);
diff --git a/drivers/staging/nvec/nvec_paz00.c b/drivers/staging/nvec/nvec_paz00.c
index f0cea0e43c96..68146bfee2b3 100644
--- a/drivers/staging/nvec/nvec_paz00.c
+++ b/drivers/staging/nvec/nvec_paz00.c
@@ -51,7 +51,7 @@ static int nvec_paz00_probe(struct platform_device *pdev)
 	int ret = 0;
 
 	led = devm_kzalloc(&pdev->dev, sizeof(*led), GFP_KERNEL);
-	if (led == NULL)
+	if (!led)
 		return -ENOMEM;
 
 	led->cdev.max_brightness = NVEC_LED_MAX;
diff --git a/drivers/staging/nvec/nvec_power.c b/drivers/staging/nvec/nvec_power.c
index 6a1459d4f8fb..3621b661aba8 100644
--- a/drivers/staging/nvec/nvec_power.c
+++ b/drivers/staging/nvec/nvec_power.c
@@ -378,7 +378,7 @@ static int nvec_power_probe(struct platform_device *pdev)
 	struct nvec_chip *nvec = dev_get_drvdata(pdev->dev.parent);
 
 	power = devm_kzalloc(&pdev->dev, sizeof(struct nvec_power), GFP_NOWAIT);
-	if (power == NULL)
+	if (!power)
 		return -ENOMEM;
 
 	dev_set_drvdata(&pdev->dev, power);
diff --git a/drivers/staging/nvec/nvec_ps2.c b/drivers/staging/nvec/nvec_ps2.c
index 4fd63c239454..6ebbc82323c3 100644
--- a/drivers/staging/nvec/nvec_ps2.c
+++ b/drivers/staging/nvec/nvec_ps2.c
@@ -109,7 +109,7 @@ static int nvec_mouse_probe(struct platform_device *pdev)
 	char mouse_reset[] = { NVEC_PS2, SEND_COMMAND, PSMOUSE_RST, 3 };
 
 	ser_dev = devm_kzalloc(&pdev->dev, sizeof(struct serio), GFP_KERNEL);
-	if (ser_dev == NULL)
+	if (!ser_dev)
 		return -ENOMEM;
 
 	ser_dev->id.type = SERIO_PS_PSTHRU;