X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fiirfilter.c;h=cd5bbc943ae9b6a59d5efdf7199851052f30fb9d;hb=d92f38c179591a608390ffa9fee59c309142e79d;hp=b202515827868afd8be75f47b03f4a967c2821a4;hpb=64425e005edf3bdd77c34c078c3e74ab5ecef557;p=ffmpeg

diff --git a/libavcodec/iirfilter.c b/libavcodec/iirfilter.c
index b2025158278..cd5bbc943ae 100644
--- a/libavcodec/iirfilter.c
+++ b/libavcodec/iirfilter.c
@@ -171,12 +171,10 @@ av_cold struct FFIIRFilterCoeffs *ff_iir_filter_init_coeffs(void *avc,
     if (order <= 0 || order > MAXORDER || cutoff_ratio >= 1.0)
         return NULL;
 
-    FF_ALLOCZ_OR_GOTO(avc, c, sizeof(FFIIRFilterCoeffs),
-                      init_fail);
-    FF_ALLOC_OR_GOTO(avc, c->cx, sizeof(c->cx[0]) * ((order >> 1) + 1),
-                     init_fail);
-    FF_ALLOC_OR_GOTO(avc, c->cy, sizeof(c->cy[0]) * order,
-                     init_fail);
+    if (!(c     = av_mallocz(sizeof(*c)))                            ||
+        !(c->cx = av_malloc (sizeof(c->cx[0]) * ((order >> 1) + 1))) ||
+        !(c->cy = av_malloc (sizeof(c->cy[0]) * order)))
+        goto free;
     c->order = order;
 
     switch (filt_type) {
@@ -190,13 +188,12 @@ av_cold struct FFIIRFilterCoeffs *ff_iir_filter_init_coeffs(void *avc,
         break;
     default:
         av_log(avc, AV_LOG_ERROR, "filter type is not currently implemented\n");
-        goto init_fail;
+        goto free;
     }
 
     if (!ret)
         return c;
-
-init_fail:
+free:
     ff_iir_filter_free_coeffsp(&c);
     return NULL;
 }