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authorPavel Emelyanov <xemul@openvz.org>2007-11-19 22:52:41 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 14:54:35 -0800
commit85b606800be20ceeca36bd8594c1eb228d2fb2f4 (patch)
tree4a9f09e3b12583c7c17858b61b77aa26eccd3547
parent52427c9d11477d5a2633d81050f52523decf9eff (diff)
[IPVS]: Relax the module get/put in ip_vs_app.c
Both try_module_get/module_put already handle the module == NULL case, so no need in manual checking. This patch fits both net-2.6 and net-2.6.25. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Acked-by: Simon Horman <horms@verge.net.au> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/ipv4/ipvs/ip_vs_app.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/net/ipv4/ipvs/ip_vs_app.c b/net/ipv4/ipvs/ip_vs_app.c
index 664cb8e97c1..535abe0c45e 100644
--- a/net/ipv4/ipvs/ip_vs_app.c
+++ b/net/ipv4/ipvs/ip_vs_app.c
@@ -51,18 +51,13 @@ static DEFINE_MUTEX(__ip_vs_app_mutex);
*/
static inline int ip_vs_app_get(struct ip_vs_app *app)
{
- /* test and get the module atomically */
- if (app->module)
- return try_module_get(app->module);
- else
- return 1;
+ return try_module_get(app->module);
}
static inline void ip_vs_app_put(struct ip_vs_app *app)
{
- if (app->module)
- module_put(app->module);
+ module_put(app->module);
}