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usb: host: uhci-hcd: don't print on ENOMEM

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All kmalloc-based functions print enough information on failures.

Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Wolfram Sang
2016-08-25 19:39:08 +02:00
committed by Greg Kroah-Hartman
parent 13dcf78005
commit 314e672506
1 changed files with 1 additions and 4 deletions
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5
drivers/usb/host/uhci-hcd.c
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@@ -601,11 +601,8 @@ static int uhci_start(struct usb_hcd *hcd)
uhci->frame_cpu = kcalloc(UHCI_NUMFRAMES, sizeof(*uhci->frame_cpu), uhci->frame_cpu = kcalloc(UHCI_NUMFRAMES, sizeof(*uhci->frame_cpu),
GFP_KERNEL); GFP_KERNEL);
if (!uhci->frame_cpu) { if (!uhci->frame_cpu)
dev_err(uhci_dev(uhci),
"unable to allocate memory for frame pointers\n");
goto err_alloc_frame_cpu; goto err_alloc_frame_cpu;
}
uhci->td_pool = dma_pool_create("uhci_td", uhci_dev(uhci), uhci->td_pool = dma_pool_create("uhci_td", uhci_dev(uhci),
sizeof(struct uhci_td), 16, 0); sizeof(struct uhci_td), 16, 0);