Commit 171d864e authored Feb 06, 2018 by Yaowei Bai Committed by Linus Torvalds Feb 06, 2018

kernel/module: module_is_live can be boolean

Make module_is_live return bool due to this particular function only using
either one or zero as its return value.

No functional change.

Link: http://lkml.kernel.org/r/1513266622-15860-6-git-send-email-baiyaowei@cmss.chinamobile.com


Signed-off-by: Yaowei Bai <baiyaowei@cmss.chinamobile.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 9825b451

include/linux/module.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -491,7 +491,7 @@ extern struct mutex module_mutex;
		/* FIXME: It'd be nice to isolate modules during init, too, so they
		aren't used before they (may) fail. But presently too much code
		(IDE & SCSI) require entry into the module during init.*/
		static inline int module_is_live(struct module *mod)
		static inline bool module_is_live(struct module *mod)
		{
		return mod->state != MODULE_STATE_GOING;
		}

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