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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>
This commit is contained in:
Brian Norris 2015-02-28 02:02:28 -08:00
parent b1a2348a1a
commit 99f6d50dc8
1 changed files with 0 additions and 3 deletions
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3
drivers/mtd/nand/denali.c
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@ -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;