avdevice/dshow: Remove unneeded NULL checks

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago · 9c3a8693a2
parent a3f6e8c4d9
commit 9c3a8693a2
1 changed files with 2 additions and 4 deletions
--- a/libavdevice/dshow.c
+++ b/libavdevice/dshow.c
@ -294,8 +294,7 @@ dshow_cycle_devices(AVFormatContext *avctx, ICreateDevEnum *devenum,
        }

 fail1:
-        if (buf)
-            av_free(buf);
+        av_free(buf);
        if (bag)
            IPropertyBag_Release(bag);
        IMoniker_Release(m);
@ -458,8 +457,7 @@ next:
    }
 end:
    IAMStreamConfig_Release(config);
-    if (caps)
-        av_free(caps);
+    av_free(caps);
    if (pformat_set)
        *pformat_set = format_set;
 }