dcache: remove unused do_write signal

Signed-off-by: Anton Blanchard <anton@linux.ibm.com>

diff --git a/dcache.vhdl b/dcache.vhdl
index b4098f920e10136f608362487d28e235b5b486ba..8f7af524a260c6c5f0d382be6e71afd54e04244f 100644 (file)
--- a/dcache.vhdl
+++ b/dcache.vhdl
@@ -1121,7 +1121,6 @@ begin
     rams: for i in 0 to NUM_WAYS-1 generate
        signal do_read  : std_ulogic;
        signal rd_addr  : std_ulogic_vector(ROW_BITS-1 downto 0);
-       signal do_write : std_ulogic;
        signal wr_addr  : std_ulogic_vector(ROW_BITS-1 downto 0);
        signal wr_data  : std_ulogic_vector(wishbone_data_bits-1 downto 0);
        signal wr_sel   : std_ulogic_vector(ROW_SIZE-1 downto 0);