linux-kernel - [PATCH 2/4] mfd: 88pm860x-i2c: Fix variable length array Sparse warning

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Date:	Thu, 28 Aug 2014 15:44:44 +0100
From:	Lee Jones <lee.jones@...aro.org>
To:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:	linus.walleij@...aro.org, Lee Jones <lee.jones@...aro.org>
Subject: [PATCH 2/4] mfd: 88pm860x-i2c: Fix variable length array Sparse warning

drivers/mfd/88pm860x-i2c.c:125:33:
  warning: Variable length array is used.

Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/mfd/88pm860x-i2c.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/88pm860x-i2c.c b/drivers/mfd/88pm860x-i2c.c
index 7063cfd..84e3131 100644
--- a/drivers/mfd/88pm860x-i2c.c
+++ b/drivers/mfd/88pm860x-i2c.c
@@ -122,7 +122,7 @@ static int read_device(struct i2c_client *i2c, int reg,
 static int write_device(struct i2c_client *i2c, int reg,
 			int bytes, void *src)
 {
-	unsigned char buf[bytes + 1];
+	unsigned char buf[2];
 	struct i2c_adapter *adap = i2c->adapter;
 	struct i2c_msg msg;
 	int ret;
-- 
1.9.1

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