From: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Date: Wed, 14 Oct 2015 18:47:08 +0000 (+0530)
Subject: staging: lustre: ptlrpc: sec_gc: Remove useless cast on void pointer
X-Git-Tag: firefly_0821_release~176^2~802^2~596
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7f93fca90e09ade58cc1d4221706c0af5ef29076;p=firefly-linux-kernel-4.4.55.git

staging: lustre: ptlrpc: sec_gc: Remove useless cast on void pointer

The semantic patch used to find this is:

@r@
expression x;
void* e;
type T;
identifier f;
@@

(
  *((T *)e)
|
  ((T *)x)[...]
|
  ((T *)x)->f
|
- (T *)
  e
)

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/lustre/lustre/ptlrpc/sec_gc.c b/drivers/staging/lustre/lustre/ptlrpc/sec_gc.c
index 07cf2fef4462..6e58d5f955d6 100644
--- a/drivers/staging/lustre/lustre/ptlrpc/sec_gc.c
+++ b/drivers/staging/lustre/lustre/ptlrpc/sec_gc.c
@@ -146,7 +146,7 @@ static void sec_do_gc(struct ptlrpc_sec *sec)
 
 static int sec_gc_main(void *arg)
 {
-	struct ptlrpc_thread *thread = (struct ptlrpc_thread *) arg;
+	struct ptlrpc_thread *thread = arg;
 	struct l_wait_info lwi;
 
 	unshare_fs_struct();