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Re: [PATCH 1/4] selinux: Delete eight unnecessary variable assignments

From "Serge E. Hallyn" <serge@hallyn.com>
Newsgroups linux.kernel
Subject Re: [PATCH 1/4] selinux: Delete eight unnecessary variable assignments
Date 2017-08-13 18:30 +0200
Message-ID <ue3W1-YX-3@gated-at.bofh.it> (permalink)
References <ue2nf-8n0-3@gated-at.bofh.it> <ue2nf-8n0-5@gated-at.bofh.it> <ue3W1-YX-5@gated-at.bofh.it>
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Quoting Serge E. Hallyn (serge@hallyn.com):
> Quoting SF Markus Elfring (elfring@users.sourceforge.net):
> > From: Markus Elfring <elfring@users.sourceforge.net>
> > Date: Sun, 13 Aug 2017 14:17:48 +0200
> > 
> > One local variable was reset to zero at the end of these functions.
> > This value will also be set by a previous call of a function if it was
> > executed successfully. Thus omit an extra assignment there.
> > 
> > Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
> 
> Acked-by: Serge Hallyn <serge@hallyn.com>

BTW this does add a burden to the maintainers as it makes the
code a bit more fragile in the face of future changes.  So my
ack means it looks ok, but if the maintainers don't want to take
it I absolutely understand.

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Thread

[PATCH 0/4] SELinux: Fine-tuning for some function implementations SF Markus Elfring <elfring@users.sourceforge.net> - 2017-08-13 16:50 +0200
  [PATCH 1/4] selinux: Delete eight unnecessary variable assignments SF Markus Elfring <elfring@users.sourceforge.net> - 2017-08-13 16:50 +0200
    Re: [PATCH 1/4] selinux: Delete eight unnecessary variable  assignments "Serge E. Hallyn" <serge@hallyn.com> - 2017-08-13 18:30 +0200
    Re: [PATCH 1/4] selinux: Delete eight unnecessary variable  assignments "Serge E. Hallyn" <serge@hallyn.com> - 2017-08-13 18:30 +0200
  [PATCH 2/4] selinux: Adjust jump targets in ebitmap_read() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-08-13 16:50 +0200
    Re: [PATCH 2/4] selinux: Adjust jump targets in ebitmap_read() "Serge E. Hallyn" <serge@hallyn.com> - 2017-08-13 18:30 +0200
  [PATCH 3/4] selinux: Delete an unnecessary return statement in  ebitmap_destroy() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-08-13 16:50 +0200
  [PATCH 4/4] selinux: Adjust five checks for null pointers SF Markus Elfring <elfring@users.sourceforge.net> - 2017-08-13 17:00 +0200
    Re: [PATCH 4/4] selinux: Adjust five checks for null pointers "Serge E. Hallyn" <serge@hallyn.com> - 2017-08-13 17:50 +0200
    Re: [PATCH 4/4] selinux: Adjust five checks for null pointers Yanhao Mo <yanhaocs@gmail.com> - 2017-08-14 13:10 +0200
  Re: [PATCH 0/4] SELinux: Fine-tuning for some function implementations Paul Moore <paul@paul-moore.com> - 2017-08-14 23:10 +0200

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