From: Jonas Gorski <jogo@openwrt.org>
Date: Thu, 10 Sep 2015 14:11:39 +0000 (+0200)
Subject: spi/bcm63xx: remove unused rx_tail variable
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2bdf5151a3a9224d622f1f2bdd20f56bad5d2505;p=linux-beck.git

spi/bcm63xx: remove unused rx_tail variable

Fixes the following warning:
drivers/spi/spi-bcm63xx.c:125:5: warning: unused variable 'rx_tail' [-Wunused-variable]
  u8 rx_tail;
     ^

Signed-off-by: Jonas Gorski <jogo@openwrt.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/drivers/spi/spi-bcm63xx.c b/drivers/spi/spi-bcm63xx.c
index e73e2b052c9c..2b908db0abb1 100644
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -122,7 +122,6 @@ static int bcm63xx_txrx_bufs(struct spi_device *spi, struct spi_transfer *first,
 	struct bcm63xx_spi *bs = spi_master_get_devdata(spi->master);
 	u16 msg_ctl;
 	u16 cmd;
-	u8 rx_tail;
 	unsigned int i, timeout = 0, prepend_len = 0, len = 0;
 	struct spi_transfer *t = first;
 	bool do_rx = false;