From: Cyril Roelandt <tipecaml@gmail.com>
Date: Tue, 12 Feb 2013 04:01:52 +0000 (+0100)
Subject: staging: tidspbridge: remove redundant NULL check before delete_msg_mgr().
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b7e6724238409d0985dcf7219dd9eb0a1f58e7e5;p=linux.git

staging: tidspbridge: remove redundant NULL check before delete_msg_mgr().

delete_msg_mgr on a NULL pointer is a no-op, so the NULL check in
bridge_msg_delete can be removed.

Signed-off-by: Cyril Roelandt <tipecaml@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/tidspbridge/core/msg_sm.c b/drivers/staging/tidspbridge/core/msg_sm.c
index ce9557e16eb04..7b517eb827fe0 100644
--- a/drivers/staging/tidspbridge/core/msg_sm.c
+++ b/drivers/staging/tidspbridge/core/msg_sm.c
@@ -198,8 +198,7 @@ out_err:
  */
 void bridge_msg_delete(struct msg_mgr *hmsg_mgr)
 {
-	if (hmsg_mgr)
-		delete_msg_mgr(hmsg_mgr);
+	delete_msg_mgr(hmsg_mgr);
 }
 
 /*