Markus Elfring 4b7d835881 drivers/macintosh: Delete an unnecessary check before the function call "of_node_put" ...

The of_node_put() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

2015-03-25 16:53:27 +11:00

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