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Date: Fri, 25 Mar 2022 17:57:39 -0300 From: Marcelo Ricardo Leitner <marcelo.leitner@...il.com> To: Jakob Koschel <jakobkoschel@...il.com> Cc: Vlad Yasevich <vyasevich@...il.com>, Neil Horman <nhorman@...driver.com>, "David S. Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, linux-sctp@...r.kernel.org, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, Mike Rapoport <rppt@...nel.org>, Brian Johannesmeyer <bjohannesmeyer@...il.com>, Cristiano Giuffrida <c.giuffrida@...nl>, "Bos, H.J." <h.j.bos@...nl> Subject: Re: [PATCH] sctp: replace usage of found with dedicated list iterator variable On Thu, Mar 24, 2022 at 08:22:57AM +0100, Jakob Koschel wrote: > To move the list iterator variable into the list_for_each_entry_*() > macro in the future it should be avoided to use the list iterator > variable after the loop body. > > To *never* use the list iterator variable after the loop it was > concluded to use a separate iterator variable instead of a > found boolean [1]. > > This removes the need to use a found variable and simply checking if > the variable was set, can determine if the break/goto was hit. > > Link: https://lore.kernel.org/all/CAHk-=wgRr_D8CB-D9Kg-c=EHreAsk5SqXPwr9Y7k9sA6cWXJ6w@mail.gmail.com/ > Signed-off-by: Jakob Koschel <jakobkoschel@...il.com> Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@...il.com>
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