linux-kernel - [PATCH] staging: lustre: llite: don't clean in

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Date:   Sun, 21 Aug 2016 10:44:37 +0800
From:   Shawn Lin <shawn.lin@...k-chips.com>
To:     Oleg Drokin <oleg.drokin@...el.com>,
        Andreas Dilger <andreas.dilger@...el.com>,
        James Simmons <jsimmons@...radead.org>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        lustre-devel@...ts.lustre.org, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org, Shawn Lin <shawn.lin@...k-chips.com>
Subject: [PATCH] staging: lustre: llite: don't clean in_data again

We have got a zero buffer for in_data as we use
kzalloc here. So let's remove it anyway.

Signed-off-by: Shawn Lin <shawn.lin@...k-chips.com>
---

 drivers/staging/lustre/lustre/llite/file.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/lustre/lustre/llite/file.c b/drivers/staging/lustre/lustre/llite/file.c
index 50938bd..ec6b7ce 100644
--- a/drivers/staging/lustre/lustre/llite/file.c
+++ b/drivers/staging/lustre/lustre/llite/file.c
@@ -3251,7 +3251,6 @@ void *ll_iocontrol_register(llioc_callback_t cb, int count, unsigned int *cmd)
 	if (!in_data)
 		return NULL;
 
-	memset(in_data, 0, sizeof(*in_data));
 	in_data->iocd_size = size;
 	in_data->iocd_cb = cb;
 	in_data->iocd_count = count;
-- 
2.3.7