Don't rely on the return value of STK_ERROR which is a wrapper
around printk use a normal if clause instead.
Signed-off-by: Marc Andre Tanner <m...@brain-dump.org>
---
drivers/media/video/stk-webcam.c | 16 ++++++++--------
1 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/media/video/stk-webcam.c b/drivers/media/video/stk-webcam.c
index b154bd9..ea7e70e 100644
--- a/drivers/media/video/stk-webcam.c
+++ b/drivers/media/video/stk-webcam.c
@@ -386,8 +386,8 @@ static void stk_isoc_handler(struct urb *urb)
if (list_empty(&dev->sio_avail)) {
/*FIXME Stop streaming after a while */
- (void) (printk_ratelimit() &&
- STK_ERROR("isoc_handler without available buffer!\n"));
+ if (printk_ratelimit())
+ STK_ERROR("isoc_handler without available buffer!\n");
goto resubmit;
}
fb = list_first_entry(&dev->sio_avail,
@@ -422,10 +422,10 @@ static void stk_isoc_handler(struct urb *urb)
/* This marks a new frame */
if (fb->v4lbuf.bytesused != 0
&& fb->v4lbuf.bytesused != dev->frame_size) {
- (void) (printk_ratelimit() &&
- STK_ERROR("frame %d, "
- "bytesused=%d, skipping\n",
- i, fb->v4lbuf.bytesused));
+ if (printk_ratelimit())
+ STK_ERROR("frame %d, "
+ "bytesused=%d, skipping\n",
+ i, fb->v4lbuf.bytesused);
fb->v4lbuf.bytesused = 0;
fill = fb->buffer;
} else if (fb->v4lbuf.bytesused == dev->frame_size) {
@@ -450,8 +450,8 @@ static void stk_isoc_handler(struct urb *urb)
/* Our buffer is full !!! */
if (framelen + fb->v4lbuf.bytesused > dev->frame_size) {
- (void) (printk_ratelimit() &&
- STK_ERROR("Frame buffer overflow, lost sync\n"));
+ if (printk_ratelimit())
+ STK_ERROR("Frame buffer overflow, lost sync\n");
/*FIXME Do something here? */
continue;
}
--
1.6.3.3
--
To unsubscribe from this list: send the line "unsubscribe linux-embedded" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
