V4L/DVB: cleanup redundant tests on unsigned
Remove redundant tests on unsigned.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/stk-webcam.c b/drivers/media/video/stk-webcam.c
index 1a6d39c..2e59370 100644
--- a/drivers/media/video/stk-webcam.c
+++ b/drivers/media/video/stk-webcam.c
@@ -1137,7 +1137,7 @@
struct stk_camera *dev = priv;
struct stk_sio_buffer *sbuf;
- if (buf->index < 0 || buf->index >= dev->n_sbufs)
+ if (buf->index >= dev->n_sbufs)
return -EINVAL;
sbuf = dev->sio_bufs + buf->index;
*buf = sbuf->v4lbuf;
@@ -1154,7 +1154,7 @@
if (buf->memory != V4L2_MEMORY_MMAP)
return -EINVAL;
- if (buf->index < 0 || buf->index >= dev->n_sbufs)
+ if (buf->index >= dev->n_sbufs)
return -EINVAL;
sbuf = dev->sio_bufs + buf->index;
if (sbuf->v4lbuf.flags & V4L2_BUF_FLAG_QUEUED)
