Replace all occurences of av_mallocz_array() by av_calloc()

They do the same.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/libavcodec/snow.c b/libavcodec/snow.c
index a037e36873..e0fb58042c 100644
--- a/libavcodec/snow.c
+++ b/libavcodec/snow.c
@@ -116,7 +116,7 @@ int ff_snow_alloc_blocks(SnowContext *s){
     s->b_height= h;
 
     av_free(s->block);
-    s->block= av_mallocz_array(w * h,  sizeof(BlockNode) << (s->block_max_depth*2));
+    s->block = av_calloc(w * h,  sizeof(*s->block) << (s->block_max_depth*2));
     if (!s->block)
         return AVERROR(ENOMEM);
 
@@ -567,7 +567,8 @@ int ff_snow_common_init_after_header(AVCodecContext *avctx) {
                     b->parent= &s->plane[plane_index].band[level-1][orientation];
                 //FIXME avoid this realloc
                 av_freep(&b->x_coeff);
-                b->x_coeff=av_mallocz_array(((b->width+1) * b->height+1), sizeof(x_and_coeff));
+                b->x_coeff = av_calloc((b->width + 1) * b->height + 1,
+                                       sizeof(*b->x_coeff));
                 if (!b->x_coeff)
                     return AVERROR(ENOMEM);
             }