USB: MUSB: sparse fixes to musb_hdrc driver

[linux-2.6-omap-h63xx.git] / drivers / usb / musb / musb_host.c

diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index f9e98d00e9464edc6236b082c3d4b0441f862f11..64673b7193714654e22bfd89866c8b4c2e0523a6 100644 (file)
--- a/drivers/usb/musb/musb_host.c
+++ b/drivers/usb/musb/musb_host.c
@@ -1541,7 +1541,7 @@ void musb_host_rx(struct musb *musb, u8 epnum)
                if (dma) {
                        struct dma_controller   *c;
                        u16                     rx_count;
-                       int                     status;
+                       int                     ret;
 
                        rx_count = musb_readw(epio, MUSB_RXCOUNT);
 
@@ -1600,7 +1600,7 @@ void musb_host_rx(struct musb *musb, u8 epnum)
                         * transfer_buffer_length needs to be
                         * adjusted first...
                         */
-                       status = c->channel_program(
+                       ret = c->channel_program(
                                dma, qh->maxpacket,
                                dma->desired_mode,
                                urb->transfer_dma
@@ -1609,7 +1609,7 @@ void musb_host_rx(struct musb *musb, u8 epnum)
                                        ? rx_count
                                        : urb->transfer_buffer_length);
 
-                       if (!status) {
+                       if (!ret) {
                                c->channel_release(dma);
                                dma = hw_ep->rx_channel = NULL;
                                /* REVISIT reset CSR */