diff options
| author | T Karthik Reddy <t.karthik.reddy@xilinx.com> | 2020-09-24 04:32:15 -0600 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2020-10-27 08:13:32 +0100 |
| commit | c94b44c64bd8661bee0eb4b39a2aac176c466147 (patch) | |
| tree | 8b7ec16260b60f757888469c9a64cc8c7cbd4285 /drivers/spi | |
| parent | 30f47c0f1bd84b9d46a3f99eca65f666991676a5 (diff) | |
spi: xilinx_spi: remove unused local variable
Remove unused variable 'count' which is causing warning while
compilation.
Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/xilinx_spi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/spi/xilinx_spi.c b/drivers/spi/xilinx_spi.c index c0cfe94d44..47a5571aec 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) { |