From 36ab08eeeb96c5f398622a3462ebc325510e9403 Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Fri, 18 Jul 2014 17:30:17 +0530 Subject: [PATCH] mfd: tps65912-spi: Remove unused variable MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ‘rx_buf’ is not used in this function. Signed-off-by: Sachin Kamat Signed-off-by: Lee Jones --- 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;