[PATCH] spi: xilinx_spi: Remove unused variable

[Michal Simek]

Remove unused variable:
drivers/spi/xilinx_spi.c: In function 'xilinx_spi_xfer':
drivers/spi/xilinx_spi.c:254:18: warning: unused variable 'timeout' 
[-Wunused-variable]
  254 |  u32 reg, count, timeout;
      |                  ^~~~~~~

Fixes: 0c0de58f7b30 ("spi: xilinx_spi: Modify transfer logic xilinx_spi_xfer() 
function")
Signed-off-by: Michal Simek <michal.si...@xilinx.com>
---

 drivers/spi/xilinx_spi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/xilinx_spi.c b/drivers/spi/xilinx_spi.c
index 348630faf381..c0cfe94d4439 100644
--- a/drivers/spi/xilinx_spi.c
+++ b/drivers/spi/xilinx_spi.c
@@ -251,7 +251,7 @@ static int xilinx_spi_xfer(struct udevice *dev, unsigned 
int bitlen,
        unsigned char *rxp = din;
        u32 txbytes = bytes;
        u32 rxbytes = bytes;
-       u32 reg, count, timeout;
+       u32 reg, count;
        int ret;
 
        debug("spi_xfer: bus:%i cs:%i bitlen:%i bytes:%i flags:%lx\n",
-- 
2.28.0