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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>
Jonas Gorski 10 years ago
parent
6ff33f3902
commit
2bdf5151a3
1 changed files with 0 additions and 1 deletions
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  1. 0 1
      drivers/spi/spi-bcm63xx.c

+ 0 - 1
drivers/spi/spi-bcm63xx.c
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@@ -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);
 
 	struct bcm63xx_spi *bs = spi_master_get_devdata(spi->master);
 
 	u16 msg_ctl;
 
 	u16 msg_ctl;
 
 	u16 cmd;
 
 	u16 cmd;
 
-	u8 rx_tail;
 
 	unsigned int i, timeout = 0, prepend_len = 0, len = 0;
 
 	unsigned int i, timeout = 0, prepend_len = 0, len = 0;
 
 	struct spi_transfer *t = first;
 
 	struct spi_transfer *t = first;
 
 	bool do_rx = false;
 
 	bool do_rx = false;