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SubjectRe: [PATCH v2] smc: return booleans instead of integers
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On Mon, 2018-01-22 at 12:58 +0100, Ursula Braun wrote:
>
> On 01/19/2018 09:54 PM, Gustavo A. R. Silva wrote:
> > Return statements in functions returning bool should use
> > true/false instead of 1/0.
> >
> > This issue was detected with the help of Coccinelle.
> >
> > Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
> > ---
> > Changes in v2:
> > - Fix function using_ipsec as suggested by Ursula Braun.
> > - Update subject line.
> >
> > net/smc/smc.h | 4 ++--
> > 1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/net/smc/smc.h b/net/smc/smc.h
[]
> > @@ -253,12 +253,12 @@ static inline int smc_uncompress_bufsize(u8 compressed)
> > static inline bool using_ipsec(struct smc_sock *smc)
> > {
> > return (smc->clcsock->sk->sk_policy[0] ||
> > - smc->clcsock->sk->sk_policy[1]) ? 1 : 0;
> > + smc->clcsock->sk->sk_policy[1]) ? true : false;

Generally, any bool return like

return condition ? true : false;

could be written

return condition;


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