From: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Date: Tue, 13 Oct 2015 13:21:10 +0000 (+0530)
Subject: staging: lustre: llite: Remove useless cast on void pointer
X-Git-Tag: v4.4-rc1~125^2~744
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=634ffdd9ef91b1a6252347276bed77d3d73b0b9a;p=linux.git

staging: lustre: llite: 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/llite/xattr.c b/drivers/staging/lustre/lustre/llite/xattr.c
index e051dcc82efe..4b7eb33f7d01 100644
--- a/drivers/staging/lustre/lustre/llite/xattr.c
+++ b/drivers/staging/lustre/lustre/llite/xattr.c
@@ -519,7 +519,7 @@ ssize_t ll_getxattr(struct dentry *dentry, const char *name,
 			goto out;
 		}
 
-		lump = (struct lov_user_md *)buffer;
+		lump = buffer;
 		memcpy(lump, lmm, lmmsize);
 		/* do not return layout gen for getxattr otherwise it would
 		 * confuse tar --xattr by recognizing layout gen as stripe