This is just a cleaning patch to produce more useful
debug messages.
Signed-off-by: Ezequiel Garcia <elezegar...@gmail.com>
---
drivers/media/usb/stk1160/stk1160-video.c | 14 +++++++-------
1 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/media/usb/stk1160/stk1160-video.c
b/drivers/media/usb/stk1160/stk1160-video.c
index 3785269..022092a 100644
--- a/drivers/media/usb/stk1160/stk1160-video.c
+++ b/drivers/media/usb/stk1160/stk1160-video.c
@@ -342,18 +342,18 @@ static void stk1160_isoc_irq(struct urb *urb)
*/
void stk1160_cancel_isoc(struct stk1160 *dev)
{
- int i;
+ int i, num_bufs = dev->isoc_ctl.num_bufs;
/*
* This check is not necessary, but we add it
* to avoid a spurious debug message
*/
- if (!dev->isoc_ctl.num_bufs)
+ if (!num_bufs)
return;
- stk1160_dbg("killing urbs...\n");
+ stk1160_dbg("killing %d urbs...\n", num_bufs);
- for (i = 0; i < dev->isoc_ctl.num_bufs; i++) {
+ for (i = 0; i < num_bufs; i++) {
/*
* To kill urbs we can't be in atomic context.
@@ -373,11 +373,11 @@ void stk1160_cancel_isoc(struct stk1160 *dev)
void stk1160_free_isoc(struct stk1160 *dev)
{
struct urb *urb;
- int i;
+ int i, num_bufs = dev->isoc_ctl.num_bufs;
- stk1160_dbg("freeing urb buffers...\n");
+ stk1160_dbg("freeing %d urb buffers...\n", num_bufs);
- for (i = 0; i < dev->isoc_ctl.num_bufs; i++) {
+ for (i = 0; i < num_bufs; i++) {
urb = dev->isoc_ctl.urb[i];
if (urb) {
--
1.7.8.6
--
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