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authorFelipe Balbi <felipe.balbi@nokia.com>2009-12-04 15:47:47 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2009-12-11 11:55:28 -0800
commit8b4959d6a53b783b9f1cf1d5d9ed9f2c36440892 (patch)
tree77abf0c672c80e075118f553b6316abd8207660d /drivers/usb/musb
parent1b6c3b0fb242309bc77092be4a283513be115735 (diff)
USB: musb: musb_host: fix sparse warning
Fix the following sparse warning: drivers/usb/musb/musb_host.c:1642:9: warning: symbol 'status' shadows an earlier one Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/musb')
-rw-r--r--drivers/usb/musb/musb_host.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index e3ab40a966eb..74c4c3698f1e 100644
--- a/drivers/usb/musb/musb_host.c
+++ b/drivers/usb/musb/musb_host.c
@@ -1642,18 +1642,18 @@ void musb_host_rx(struct musb *musb, u8 epnum)
c = musb->dma_controller;
if (usb_pipeisoc(pipe)) {
- int status = 0;
+ int d_status = 0;
struct usb_iso_packet_descriptor *d;
d = urb->iso_frame_desc + qh->iso_idx;
if (iso_err) {
- status = -EILSEQ;
+ d_status = -EILSEQ;
urb->error_count++;
}
if (rx_count > d->length) {
- if (status == 0) {
- status = -EOVERFLOW;
+ if (d_status == 0) {
+ d_status = -EOVERFLOW;
urb->error_count++;
}
DBG(2, "** OVERFLOW %d into %d\n",\
@@ -1662,7 +1662,7 @@ void musb_host_rx(struct musb *musb, u8 epnum)
length = d->length;
} else
length = rx_count;
- d->status = status;
+ d->status = d_status;
buf = urb->transfer_dma + d->offset;
} else {
length = rx_count;