Re: [PATCH] usb: host: ehci: remove casting dma_alloc_coherent

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Hello!

On 04.02.2021 10:17, Xu Wang wrote:

Remove casting the values returned by dma_alloc_coherent.

   I'm not seeing any casting, I'm seeing a trailing space removed.

Signed-off-by: Xu Wang <vulab@xxxxxxxxxxx>
---
  drivers/usb/host/ehci-mem.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/host/ehci-mem.c b/drivers/usb/host/ehci-mem.c
index 6361d81272bc..769329032257 100644
--- a/drivers/usb/host/ehci-mem.c
+++ b/drivers/usb/host/ehci-mem.c
@@ -185,7 +185,7 @@ static int ehci_mem_init (struct ehci_hcd *ehci, gfp_t flags)
  	}
/* Hardware periodic table */
-	ehci->periodic =
+	ehci->periodic =
  		dma_alloc_coherent(ehci_to_hcd(ehci)->self.sysdev,
  			ehci->periodic_size * sizeof(__le32),
  			&ehci->periodic_dma, flags);

MBR, Sergei



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