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kernel/module: module_is_live can be boolean
author
Yaowei Bai
<baiyaowei@cmss.chinamobile.com>
Tue, 6 Feb 2018 23:41:31 +0000
(15:41 -0800)
committer
Linus Torvalds
<torvalds@linux-foundation.org>
Wed, 7 Feb 2018 02:32:47 +0000
(18:32 -0800)
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>
include/linux/module.h
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diff --git
a/include/linux/module.h
b/include/linux/module.h
index 8dc7065d904dba41422b0618fd3fb601a63f72bc..d44df9b2c1312ea73f71a2d92894c1455f2a0dd4 100644
(file)
--- a/
include/linux/module.h
+++ b/
include/linux/module.h
@@
-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;
}