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fw.agx.channels: Don't crash if meta_fn is None
Signed-off-by: Asahi Lina <lina@asahilina.net>
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1 changed files with 2 additions and 1 deletions
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@ -483,7 +483,8 @@ class Channel(Reloadable):
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assert index < count
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addr = self.rb_base[ring] + index * size
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stream = self.uat.iostream(0, addr)
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stream.meta_fn = lambda a, b: meta_fn(0, a, b)
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if meta_fn is not None:
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stream.meta_fn = lambda a, b: meta_fn(0, a, b)
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return msgcls.parse_stream(stream)
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def clear_message(self, ring, index):
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