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xhci: mem: Get rid of redundant 'else'

Browse source 
In the snippets like the following

	if (...)
		return / goto / break / continue ...;
	else
		...

the 'else' is redundant. Get rid of it.

While at it, make if-chain sorted from testing bigger values to smaller.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20230317154715.535523-4-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andy Shevchenko 2023-03-17 17:47:04 +02:00 committed by Greg Kroah-Hartman
parent 53ee2663f0
commit 85052fdb40
1 changed files with 6 additions and 8 deletions
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14
drivers/usb/host/xhci-mem.c
View file

@ -572,14 +572,11 @@ static struct xhci_stream_ctx *xhci_alloc_stream_ctx(struct xhci_hcd *xhci,
size_t size = size_mul(sizeof(struct xhci_stream_ctx), num_stream_ctxs);
if (size > MEDIUM_STREAM_ARRAY_SIZE)
return dma_alloc_coherent(dev, size,
dma, mem_flags);
else if (size <= SMALL_STREAM_ARRAY_SIZE)
return dma_pool_zalloc(xhci->small_streams_pool,
mem_flags, dma);
return dma_alloc_coherent(dev, size, dma, mem_flags);
if (size > SMALL_STREAM_ARRAY_SIZE)
return dma_pool_zalloc(xhci->medium_streams_pool, mem_flags, dma);
else
return dma_pool_zalloc(xhci->medium_streams_pool,
mem_flags, dma);
return dma_pool_zalloc(xhci->small_streams_pool, mem_flags, dma);
}
struct xhci_ring *xhci_dma_to_transfer_ring(
@ -1399,8 +1396,9 @@ static u32 xhci_get_max_esit_payload(struct usb_device *udev,
if ((udev->speed >= USB_SPEED_SUPER_PLUS) &&
USB_SS_SSP_ISOC_COMP(ep->ss_ep_comp.bmAttributes))
return le32_to_cpu(ep->ssp_isoc_ep_comp.dwBytesPerInterval);
/* SuperSpeed or SuperSpeedPlus Isoc ep with less than 48k per esit */
else if (udev->speed >= USB_SPEED_SUPER)
if (udev->speed >= USB_SPEED_SUPER)
return le16_to_cpu(ep->ss_ep_comp.wBytesPerInterval);
max_packet = usb_endpoint_maxp(&ep->desc);