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Date:	Fri, 18 Jul 2014 17:30:17 +0530
From:	Sachin Kamat <sachin.kamat@...sung.com>
To:	linux-kernel@...r.kernel.org
Cc:	lee.jones@...aro.org, spk.linux@...il.com
Subject: [PATCH Resend 2/2] mfd: tps65912-spi: Remove unused variable

‘rx_buf’ is not used in this function.

Signed-off-by: Sachin Kamat <sachin.kamat@...sung.com>
---
 drivers/mfd/tps65912-spi.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/mfd/tps65912-spi.c b/drivers/mfd/tps65912-spi.c
index 69a5178bf152..de60ad98bd9f 100644
--- a/drivers/mfd/tps65912-spi.c
+++ b/drivers/mfd/tps65912-spi.c
@@ -32,10 +32,9 @@ static int tps65912_spi_write(struct tps65912 *tps65912, u8 addr,
 	unsigned long spi_data = 1 << 23 | addr << 15 | *data;
 	struct spi_transfer xfer;
 	struct spi_message msg;
-	u32 tx_buf, rx_buf;
+	u32 tx_buf;
 
 	tx_buf = spi_data;
-	rx_buf = 0;
 
 	xfer.tx_buf	= &tx_buf;
 	xfer.rx_buf	= NULL;
-- 
1.7.9.5

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