mtd: nand: denali: drop dead code

TclsRising is always 1.

Caught by Coverity.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>

diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c
index f44c606..09f5139 100644 (file)
--- a/drivers/mtd/nand/denali.c
+++ b/drivers/mtd/nand/denali.c
@@ -225,7 +225,6 @@ static void nand_onfi_timing_set(struct denali_nand_info *denali,
        uint16_t Twhr[6] = {120, 80, 80, 60, 60, 60};
        uint16_t Tcs[6] = {70, 35, 25, 25, 20, 15};
 
-       uint16_t TclsRising = 1;
        uint16_t data_invalid_rhoh, data_invalid_rloh, data_invalid;
        uint16_t dv_window = 0;
        uint16_t en_lo, en_hi;
@@ -276,8 +275,6 @@ static void nand_onfi_timing_set(struct denali_nand_info *denali,
        re_2_re = CEIL_DIV(Trhz[mode], CLK_X);
        we_2_re = CEIL_DIV(Twhr[mode], CLK_X);
        cs_cnt = CEIL_DIV((Tcs[mode] - Trp[mode]), CLK_X);
-       if (!TclsRising)
-               cs_cnt = CEIL_DIV(Tcs[mode], CLK_X);
        if (cs_cnt == 0)
                cs_cnt = 1;