diff options
| author | Blue Swirl <blauwirbel@gmail.com> | 2010-04-25 19:46:46 +0000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2010-04-25 19:46:46 +0000 |
| commit | 0d84be5bd0df34c2663b38d6efd7d850d15f2eb0 (patch) | |
| tree | 69d2b99cab34c2883d7f28a0f1b5128f04e7f8a2 /target-cris | |
| parent | 22ed1d34789b184aaaa28c1e4620ce4467744cec (diff) | |
cris: remove dead assignments, spotted by clang analyzer
Value stored is never read.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'target-cris')
| -rw-r--r-- | target-cris/mmu.c | 4 | ||||
| -rw-r--r-- | target-cris/translate.c | 5 |
2 files changed, 2 insertions, 7 deletions
diff --git a/target-cris/mmu.c b/target-cris/mmu.c index b6892bbbf2..2a5ded8953 100644 --- a/target-cris/mmu.c +++ b/target-cris/mmu.c @@ -327,7 +327,6 @@ int cris_mmu_translate(struct cris_mmu_result *res, CPUState *env, uint32_t vaddr, int rw, int mmu_idx) { - uint32_t phy = vaddr; int seg; int miss = 0; int is_user = mmu_idx == MMU_USER_IDX; @@ -351,8 +350,7 @@ int cris_mmu_translate(struct cris_mmu_result *res, miss = 0; base = cris_mmu_translate_seg(env, seg); - phy = base | (0x0fffffff & vaddr); - res->phy = phy; + res->phy = base | (0x0fffffff & vaddr); res->prot = PAGE_BITS; } else diff --git a/target-cris/translate.c b/target-cris/translate.c index f8baa88c18..a7014face6 100644 --- a/target-cris/translate.c +++ b/target-cris/translate.c @@ -1292,13 +1292,12 @@ static void dec_prep_alu_r(DisasContext *dc, int rs, int rd, static int dec_prep_move_m(DisasContext *dc, int s_ext, int memsize, TCGv dst) { - unsigned int rs, rd; + unsigned int rs; uint32_t imm; int is_imm; int insn_len = 2; rs = dc->op1; - rd = dc->op2; is_imm = rs == 15 && dc->postinc; /* Load [$rs] onto T1. */ @@ -1367,14 +1366,12 @@ static unsigned int dec_bccq(DisasContext *dc) int32_t offset; int sign; uint32_t cond = dc->op2; - int tmp; offset = EXTRACT_FIELD (dc->ir, 1, 7); sign = EXTRACT_FIELD(dc->ir, 0, 0); offset *= 2; offset |= sign << 8; - tmp = offset; offset = sign_extend(offset, 8); LOG_DIS("b%s %x\n", cc_name(cond), dc->pc + offset); |