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kernel/module: module_is_live can be boolean

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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>
This commit is contained in:
Yaowei Bai 2018-02-06 15:41:31 -08:00 committed by Linus Torvalds
parent 9825b451f9
commit 171d864e75
1 changed files with 1 additions and 1 deletions
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include/linux/module.h
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@ -491,7 +491,7 @@ extern struct mutex module_mutex;
/* FIXME: It'd be nice to isolate modules during init, too, so they /* 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 aren't used before they (may) fail. But presently too much code
(IDE & SCSI) require entry into the module during init.*/ (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; return mod->state != MODULE_STATE_GOING;
} }