From 3b2733227f4018ea0be44c477806cfd3bf819f0b Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Fri, 14 Oct 2016 16:28:32 +0300 Subject: [PATCH] usb: dwc3: core: remove unnecessary alignment Kernel will give us page aligned memory anyway. Signed-off-by: Felipe Balbi --- drivers/usb/dwc3/core.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index e65f30afb89a..1f33abf21e0f 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -948,8 +948,6 @@ static void dwc3_core_exit_mode(struct dwc3 *dwc) } } -#define DWC3_ALIGN_MASK (16 - 1) - static int dwc3_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; @@ -962,13 +960,11 @@ static int dwc3_probe(struct platform_device *pdev) int ret; void __iomem *regs; - void *mem; - mem = devm_kzalloc(dev, sizeof(*dwc) + DWC3_ALIGN_MASK, GFP_KERNEL); - if (!mem) + dwc = devm_kzalloc(dev, sizeof(*dwc), GFP_KERNEL); + if (!dwc) return -ENOMEM; - dwc = PTR_ALIGN(mem, DWC3_ALIGN_MASK + 1); dwc->dev = dev; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -- 2.39.5