diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2014-07-17 07:45:11 +0400 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2014-08-20 21:14:45 +0400 |
| commit | 734d5a5393ed8eedf70f13c7078cb4a6134f49f2 (patch) | |
| tree | 3f29e6582a614aa61aaa8622bc7726a387b26760 /drivers/usb/dwc3/core.c | |
| parent | 7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9 (diff) | |
| download | linux-734d5a5393ed8eedf70f13c7078cb4a6134f49f2.tar.xz | |
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 <jg1.han@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/dwc3/core.c')
| -rw-r--r-- | drivers/usb/dwc3/core.c | 9 |
1 files changed, 3 insertions, 6 deletions
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; |