From: Felipe Balbi Date: Thu, 13 Oct 2011 17:00:03 +0000 (+0300) Subject: usb: gadget: renesas_usbhs: fix compile warning X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=8a9775ab71218690ac34bed9e237e2b968857d3a;p=linux-beck.git usb: gadget: renesas_usbhs: fix compile warning | 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 --- diff --git a/drivers/usb/renesas_usbhs/fifo.c b/drivers/usb/renesas_usbhs/fifo.c index 16b12b09110a..762b7429d8bb 100644 --- a/drivers/usb/renesas_usbhs/fifo.c +++ b/drivers/usb/renesas_usbhs/fifo.c @@ -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 */ @@ -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);