Re: [PATCH] dwc_eth_qos: Delete an unnecessary check before the function call "of_node_put"

From	David Miller <davem@davemloft.net>
Newsgroups	linux.kernel
Subject	Re: [PATCH] dwc_eth_qos: Delete an unnecessary check before the function call "of_node_put"
Date	2015-11-07 19:20 +0100
Message-ID	<qsgfM-5MQ-5@gated-at.bofh.it> (permalink)
References	<qrJtv-1pc-3@gated-at.bofh.it> <qs3se-5TG-7@gated-at.bofh.it> <qsdKW-45U-9@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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From: SF Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 7 Nov 2015 16:34:48 +0100

> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Sat, 7 Nov 2015 16:30:34 +0100
> 
> 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>

Applied.
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[PATCH] DWC Ethernet QoS: Delete an unnecessary check before the  function call "of_node_put" SF Markus Elfring <elfring@users.sourceforge.net> - 2015-11-06 08:20 +0100
  Re: [PATCH] DWC Ethernet QoS: Delete an unnecessary check before  the function call "of_node_put" David Miller <davem@davemloft.net> - 2015-11-07 05:40 +0100
    [PATCH] ethernet-synopsys: Delete an unnecessary check before  of_node_put() SF Markus Elfring <elfring@users.sourceforge.net> - 2015-11-07 15:20 +0100
      Re: [PATCH] ethernet-synopsys: Delete an unnecessary check before  of_node_put() David Miller <davem@davemloft.net> - 2015-11-07 16:00 +0100
    [PATCH] dwc_eth_qos: Delete an unnecessary check before the function  call "of_node_put" SF Markus Elfring <elfring@users.sourceforge.net> - 2015-11-07 16:40 +0100
      Re: [PATCH] dwc_eth_qos: Delete an unnecessary check before the  function call "of_node_put" David Miller <davem@davemloft.net> - 2015-11-07 19:20 +0100

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