| From | Christian Brauner <> | Subject | [PATCH v1 18/20] signal: make legacy_queue() return bool | Date | Mon, 28 May 2018 23:53:53 +0200 |
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legacy_queue() already behaves like a boolean function. Let's actually declare it as such too.
Signed-off-by: Christian Brauner <christian@brauner.io> --- v0->v1: * patch introduced --- kernel/signal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/signal.c b/kernel/signal.c index ac5c2700901d..7e217e83a6de 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -982,7 +982,7 @@ static void complete_signal(int sig, struct task_struct *p, int group) return; } -static inline int legacy_queue(struct sigpending *signals, int sig) +static inline bool legacy_queue(struct sigpending *signals, int sig) { return (sig < SIGRTMIN) && sigismember(&signals->signal, sig); } -- 2.17.0
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