diff options
| -rw-r--r-- | drivers/usb/host/xhci-mem.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c index 39f9a99a503b..be7b7b6b5517 100644 --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c @@ -520,12 +520,12 @@ static void xhci_free_stream_ctx(struct xhci_hcd *xhci, struct xhci_stream_ctx *stream_ctx, dma_addr_t dma) { struct device *dev = xhci_to_hcd(xhci)->self.controller; + size_t size = sizeof(struct xhci_stream_ctx) * num_stream_ctxs; - if (num_stream_ctxs > MEDIUM_STREAM_ARRAY_SIZE) - dma_free_coherent(dev, - sizeof(struct xhci_stream_ctx)*num_stream_ctxs, + if (size > MEDIUM_STREAM_ARRAY_SIZE) + dma_free_coherent(dev, size, stream_ctx, dma); - else if (num_stream_ctxs <= SMALL_STREAM_ARRAY_SIZE) + else if (size <= SMALL_STREAM_ARRAY_SIZE) return dma_pool_free(xhci->small_streams_pool, stream_ctx, dma); else @@ -548,12 +548,12 @@ static struct xhci_stream_ctx *xhci_alloc_stream_ctx(struct xhci_hcd *xhci, gfp_t mem_flags) { struct device *dev = xhci_to_hcd(xhci)->self.controller; + size_t size = sizeof(struct xhci_stream_ctx) * num_stream_ctxs; - if (num_stream_ctxs > MEDIUM_STREAM_ARRAY_SIZE) - return dma_alloc_coherent(dev, - 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 (num_stream_ctxs <= SMALL_STREAM_ARRAY_SIZE) + else if (size <= SMALL_STREAM_ARRAY_SIZE) return dma_pool_alloc(xhci->small_streams_pool, mem_flags, dma); else |