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usb: gadget: renesas_usbhs: fix compile warning
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| drivers/usb/renesas_usbhs/fifo.c: In function ‘usbhsf_dma_prepare_push’:
| drivers/usb/renesas_usbhs/fifo.c:823:7: warning: cast from pointer \
	to integer of different size [-Wpointer-to-int-cast]
| drivers/usb/renesas_usbhs/fifo.c: In function ‘usbhsf_dma_try_pop’:
| drivers/usb/renesas_usbhs/fifo.c:900:7: warning: cast from pointer \
	to integer of different size [-Wpointer-to-int-cast]

Signed-off-by: Felipe Balbi <balbi@ti.com>
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Felipe Balbi committed Oct 13, 2011
1 parent d242c11 commit 8a9775a
Showing 1 changed file with 2 additions and 2 deletions.
4 changes: 2 additions & 2 deletions drivers/usb/renesas_usbhs/fifo.c
Original file line number Diff line number Diff line change
Expand Up @@ -820,7 +820,7 @@ static int usbhsf_dma_prepare_push(struct usbhs_pkt *pkt, int *is_done)
if (len % 4) /* 32bit alignment */
goto usbhsf_pio_prepare_push;

if (((u32)pkt->buf + pkt->actual) & 0x7) /* 8byte alignment */
if ((*(u32 *) pkt->buf + pkt->actual) & 0x7) /* 8byte alignment */
goto usbhsf_pio_prepare_push;

/* get enable DMA fifo */
Expand Down Expand Up @@ -897,7 +897,7 @@ static int usbhsf_dma_try_pop(struct usbhs_pkt *pkt, int *is_done)
if (!fifo)
goto usbhsf_pio_prepare_pop;

if (((u32)pkt->buf + pkt->actual) & 0x7) /* 8byte alignment */
if ((*(u32 *) pkt->buf + pkt->actual) & 0x7) /* 8byte alignment */
goto usbhsf_pio_prepare_pop;

ret = usbhsf_fifo_select(pipe, fifo, 0);
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