tracing: Replace usage of found with dedicated list iterator variable

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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://lkml.kernel.org/r/20220427170734.819891-4-jakobkoschel@gmail.com

Cc: Ingo Molnar <mingo@redhat.com>
Link: https://lore.kernel.org/all/CAHk-=wgRr_D8CB-D9Kg-c=EHreAsk5SqXPwr9Y7k9sA6cWXJ6w@mail.gmail.com/ [1]
Signed-off-by: Jakob Koschel <jakobkoschel@gmail.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

...

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Jakob Koschel 2022-04-27 19:07:33 +02:00 • committed by Steven Rostedt (Google)

parent 99d8ae4ec8

commit 45e333ce2a

2 changed files with 18 additions and 21 deletions

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15

kernel/trace/trace_events_hist.c

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24

kernel/trace/trace_events_trigger.c

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