Messages in this thread Patch in this message | | | From | Christian Brauner <> | Subject | [PATCH v3 10/17] signal: make has_pending_signals() return bool | Date | Sat, 2 Jun 2018 12:36:46 +0200 |
| |
has_pending_signals() already behaves like a boolean function. Let's actually declare it as such too.
Signed-off-by: Christian Brauner <christian@brauner.io> --- v2->v3: * [Oleg Nestorov] remove other non-functional changes v1->v2: * unchanged v0->v1: * patch added --- kernel/signal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/signal.c b/kernel/signal.c index fed938c2e273..c2af9a7f73b3 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -110,7 +110,7 @@ static bool sig_ignored(struct task_struct *t, int sig, bool force) * Re-calculate pending state from the set of locally pending * signals, globally pending signals, and blocked signals. */ -static inline int has_pending_signals(sigset_t *signal, sigset_t *blocked) +static inline bool has_pending_signals(sigset_t *signal, sigset_t *blocked) { unsigned long ready; long i; -- 2.17.0
| |