Fix some cppcheck / scan-build warnings

These were found by the cppcheck and scan-build static analyzers. Most
of these aren't interesting (the 2 previous commits fix some interesting
cases found by these analyzers), and they don't nearly fix all warnings.
(Most of the unfixed warnings are spam, things MPlayer never cared
about, or false positives.)

1 files changed, 1 insertions, 1 deletions

diff --git a/video/filter/vf_hqdn3d.c b/video/filter/vf_hqdn3d.c
index 4f49f12715..c5d99b2ace 100644
--- a/video/filter/vf_hqdn3d.c
+++ b/video/filter/vf_hqdn3d.c
@@ -62,7 +62,7 @@ static int config(struct vf_instance *vf,
 	unsigned int flags, unsigned int outfmt){
 
 	uninit(vf);
-        vf->priv->Line = malloc(width*sizeof(int));
+        vf->priv->Line = malloc(width*sizeof(unsigned int));
 
 	return vf_next_config(vf,width,height,d_width,d_height,flags,outfmt);
 }