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IBM-EMAC: Deletion of unnecessary checks before the function call "of_dev_put"
authorMarkus Elfring <elfring@users.sourceforge.net>
Thu, 20 Nov 2014 13:22:47 +0000 (14:22 +0100)
committerDavid S. Miller <davem@davemloft.net>
Fri, 21 Nov 2014 20:14:12 +0000 (15:14 -0500)
The of_dev_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: David S. Miller <davem@davemloft.net>

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