Messages in this thread Patch in this message | | | Date | Thu, 02 Jul 2015 18:08:19 +0200 | From | SF Markus Elfring <> | Subject | [PATCH] net-RDS: Delete an unnecessary check before the function call "module_put" |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Thu, 2 Jul 2015 17:58:21 +0200
The module_put() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- net/rds/transport.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/rds/transport.c b/net/rds/transport.c index 8b4a6cd..83498e1 100644 --- a/net/rds/transport.c +++ b/net/rds/transport.c @@ -73,7 +73,7 @@ EXPORT_SYMBOL_GPL(rds_trans_unregister); void rds_trans_put(struct rds_transport *trans) { - if (trans && trans->t_owner) + if (trans) module_put(trans->t_owner); } -- 2.4.5
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