pinctrl/spear/plgpio: Delete two error messages for a failed memory allocation in plgpio_probe() (b5623acb) · Commits · 戴 / test

Omit extra messages for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Signed-off-by:

drivers/pinctrl/spear/pinctrl-plgpio.c

+2 −6

Original line number	Diff line number	Diff line
		@@ -519,10 +519,8 @@ static int plgpio_probe(struct platform_device *pdev)
		int ret, irq;

		plgpio = devm_kzalloc(&pdev->dev, sizeof(*plgpio), GFP_KERNEL);
		if (!plgpio) {
		dev_err(&pdev->dev, "memory allocation fail\n");
		if (!plgpio)
		return -ENOMEM;
		}

		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
		plgpio->base = devm_ioremap_resource(&pdev->dev, res);
		@@ -544,10 +542,8 @@ static int plgpio_probe(struct platform_device *pdev)
		sizeof(plgpio->csave_regs)
		DIV_ROUND_UP(plgpio->chip.ngpio, MAX_GPIO_PER_REG),
		GFP_KERNEL);
		if (!plgpio->csave_regs) {
		dev_err(&pdev->dev, "csave registers memory allocation fail\n");
		if (!plgpio->csave_regs)
		return -ENOMEM;
		}
		#endif

		platform_set_drvdata(pdev, plgpio);