From c94b44c64bd8661bee0eb4b39a2aac176c466147 Mon Sep 17 00:00:00 2001 From: T Karthik Reddy Date: Thu, 24 Sep 2020 04:32:15 -0600 Subject: [PATCH] spi: xilinx_spi: remove unused local variable Remove unused variable 'count' which is causing warning while compilation. Signed-off-by: T Karthik Reddy Signed-off-by: Michal Simek --- drivers/spi/xilinx_spi.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/spi/xilinx_spi.c b/drivers/spi/xilinx_spi.c index c0cfe94..47a5571 100644 --- a/drivers/spi/xilinx_spi.c +++ b/drivers/spi/xilinx_spi.c @@ -214,7 +214,7 @@ static void xilinx_spi_startup_block(struct udevice *dev, unsigned int bytes, struct dm_spi_slave_platdata *slave_plat = dev_get_parent_platdata(dev); const unsigned char *txp = dout; unsigned char *rxp = din; - u32 reg, count; + u32 reg; u32 txbytes = bytes; u32 rxbytes = bytes; @@ -224,10 +224,10 @@ static void xilinx_spi_startup_block(struct udevice *dev, unsigned int bytes, * it sets txp to the initial value for the normal operation. */ for ( ; priv->startup < 2; priv->startup++) { - count = xilinx_spi_fill_txfifo(bus, txp, txbytes); + xilinx_spi_fill_txfifo(bus, txp, txbytes); reg = readl(®s->spicr) & ~SPICR_MASTER_INHIBIT; writel(reg, ®s->spicr); - count = xilinx_spi_read_rxfifo(bus, rxp, rxbytes); + xilinx_spi_read_rxfifo(bus, rxp, rxbytes); txp = din; if (priv->startup) { -- 2.7.4