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	don't NULL-check output when it can't be
`output` here is the `pos` argument of `wl_list_for_each`, which means it is always assigned a return value of `wl_container_of`; this in turn means that it is never NULL. checking against NULL here just confuses static analysis and readers
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					 1 changed files with 1 additions and 3 deletions
				
			
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			@ -392,9 +392,7 @@ do_output_layout_change(struct server *server)
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		struct output *output;
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		wl_list_for_each(output, &server->outputs, link) {
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			if (output) {
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				layers_arrange(output);
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			}
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			layers_arrange(output);
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		}
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		output_update_for_layout_change(server);
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	}
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