From 734d5a5393ed8eedf70f13c7078cb4a6134f49f2 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Thu, 17 Jul 2014 12:45:11 +0900 Subject: usb: dwc3: remove unnecessary OOM messages The site-specific OOM messages are unnecessary, because they duplicate the MM subsystem generic OOM message. Signed-off-by: Jingoo Han Signed-off-by: Felipe Balbi --- drivers/usb/dwc3/core.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'drivers/usb/dwc3/core.c') diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index b769c1faaf03..f2050e844b4b 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -186,10 +186,8 @@ static int dwc3_alloc_event_buffers(struct dwc3 *dwc, unsigned length) dwc->ev_buffs = devm_kzalloc(dwc->dev, sizeof(*dwc->ev_buffs) * num, GFP_KERNEL); - if (!dwc->ev_buffs) { - dev_err(dwc->dev, "can't allocate event buffers array\n"); + if (!dwc->ev_buffs) return -ENOMEM; - } for (i = 0; i < num; i++) { struct dwc3_event_buffer *evt; @@ -639,10 +637,9 @@ static int dwc3_probe(struct platform_device *pdev) void *mem; mem = devm_kzalloc(dev, sizeof(*dwc) + DWC3_ALIGN_MASK, GFP_KERNEL); - if (!mem) { - dev_err(dev, "not enough memory\n"); + if (!mem) return -ENOMEM; - } + dwc = PTR_ALIGN(mem, DWC3_ALIGN_MASK + 1); dwc->mem = mem; dwc->dev = dev; -- cgit v1.2.3