[media] stk1160: Make kill/free urb debug message more verbose

This is just a cleaning patch to produce more useful
debug messages.

Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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 378526981146..022092aab924 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) {