diff --git a/libavcodec/cabac.c b/libavcodec/cabac.c
index 385721fe1d..187b7dc445 100644
--- a/libavcodec/cabac.c
+++ b/libavcodec/cabac.c
@@ -137,7 +137,8 @@ void ff_init_cabac_decoder(CABACContext *c, const uint8_t *buf, int buf_size){
     c->range= 0x1FE;
 }
 
-void ff_init_cabac_states(){
+void ff_init_cabac_states(void)
+{
     int i, j;
 
     for(i=0; i<64; i++){
diff --git a/libavfilter/vf_hqdn3d.c b/libavfilter/vf_hqdn3d.c
index 5b6800c893..8169cc747e 100644
--- a/libavfilter/vf_hqdn3d.c
+++ b/libavfilter/vf_hqdn3d.c
@@ -37,9 +37,10 @@
 #include "vf_hqdn3d.h"
 
 #define LUT_BITS (depth==16 ? 8 : 4)
-#define LOAD(x) (((depth==8 ? src[x] : AV_RN16A(src+(x)*2)) << (16-depth)) + (((1<<(16-depth))-1)>>1))
-#define STORE(x,val) (depth==8 ? dst[x] = (val) >> (16-depth)\
-                    : AV_WN16A(dst+(x)*2, (val) >> (16-depth)))
+#define LOAD(x) (((depth == 8 ? src[x] : AV_RN16A(src + (x) * 2)) << (16 - depth))\
+                 + (((1 << (16 - depth)) - 1) >> 1))
+#define STORE(x,val) (depth == 8 ? dst[x] = (val) >> (16 - depth) : \
+                                   AV_WN16A(dst + (x) * 2, (val) >> (16 - depth)))
 
 av_always_inline
 static uint32_t lowpass(int prev, int cur, int16_t *coef, int depth)