pca: use sizeof(variable) instead of sizeos(TYPE)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 1 insertions, 1 deletions

diff --git a/libavutil/pca.c b/libavutil/pca.c
index 54927a2cb3..c2a9e296b7 100644
--- a/libavutil/pca.c
+++ b/libavutil/pca.c
@@ -40,7 +40,7 @@ PCA *ff_pca_init(int n){
     if(n<=0)
         return NULL;
 
-    pca= av_mallocz(sizeof(PCA));
+    pca= av_mallocz(sizeof(*pca));
     pca->n= n;
     pca->z = av_malloc(sizeof(*pca->z) * n);
     pca->count=0;