From: Gao Feng <fgao@ikuai8.com>
Date: Wed, 19 Apr 2017 01:47:22 +0000 (+0800)
Subject: module: Unify the return value type of try_module_get
X-Git-Tag: v4.14-rc1~1000^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8ba4fcdf0f4068407e98cd9cc0f230c2dd8d56de;p=platform%2Fkernel%2Flinux-rpi.git

module: Unify the return value type of try_module_get

The prototypes of try_module_get are different with different macro.
When enable module and module unload, it returns bool, but others not.
Make the return type for try_module_get consistent across all module
config options.

Signed-off-by: Gao Feng <fgao@ikuai8.com>
[jeyu: slightly amended changelog to make it clearer]
Signed-off-by: Jessica Yu <jeyu@redhat.com>
---

diff --git a/include/linux/module.h b/include/linux/module.h
index 0297c5c..6b79eb7 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -582,7 +582,7 @@ extern bool try_module_get(struct module *module);
 extern void module_put(struct module *module);
 
 #else /*!CONFIG_MODULE_UNLOAD*/
-static inline int try_module_get(struct module *module)
+static inline bool try_module_get(struct module *module)
 {
 	return !module || module_is_live(module);
 }
@@ -674,9 +674,9 @@ static inline void __module_get(struct module *module)
 {
 }
 
-static inline int try_module_get(struct module *module)
+static inline bool try_module_get(struct module *module)
 {
-	return 1;
+	return true;
 }
 
 static inline void module_put(struct module *module)