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Now that timer_free() implicitly calls timer_del(), sequences timer_del(mytimer); timer_free(mytimer); can be simplified to just timer_free(mytimer); Add a Coccinelle script to do this transformation. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20201215154107.3255-3-peter.maydell@linaro.org
19 lines
522 B
Plaintext
19 lines
522 B
Plaintext
// Remove superfluous timer_del() calls
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//
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// Copyright Linaro Limited 2020
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// This work is licensed under the terms of the GNU GPLv2 or later.
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//
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// spatch --macro-file scripts/cocci-macro-file.h \
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// --sp-file scripts/coccinelle/timer-del-timer-free.cocci \
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// --in-place --dir .
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//
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// The timer_free() function now implicitly calls timer_del()
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// for you, so calls to timer_del() immediately before the
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// timer_free() of the same timer can be deleted.
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@@
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expression T;
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@@
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-timer_del(T);
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timer_free(T);
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