From 03e654c083e4a26a57423dbaf251f649d3250c92 Mon Sep 17 00:00:00 2001 From: Blue Swirl Date: Wed, 13 Oct 2010 18:38:08 +0000 Subject: [PATCH] cris: avoid a write only variable Compiling with GCC 4.6.0 20100925 produced a warning: In file included from /src/qemu/target-cris/translate.c:3154:0: /src/qemu/target-cris/translate_v10.c: In function 'dec10_prep_move_m': /src/qemu/target-cris/translate_v10.c:111:22: error: variable 'rd' set but not used [-Werror=unused-but-set-variable] Fix by deleting rd, adjust the only user. Signed-off-by: Blue Swirl --- target-cris/translate_v10.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/target-cris/translate_v10.c b/target-cris/translate_v10.c index 14e590d..6944827 100644 --- a/target-cris/translate_v10.c +++ b/target-cris/translate_v10.c @@ -108,16 +108,15 @@ static unsigned int crisv10_post_memaddr(DisasContext *dc, unsigned int size) static int dec10_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 = 0; rs = dc->src; - rd = dc->dst; is_imm = rs == 15 && !(dc->tb_flags & PFIX_FLAG); LOG_DIS("rs=%d rd=%d is_imm=%d mode=%d pfix=%d\n", - rs, rd, is_imm, dc->mode, dc->tb_flags & PFIX_FLAG); + rs, dc->dst, is_imm, dc->mode, dc->tb_flags & PFIX_FLAG); /* Load [$rs] onto T1. */ if (is_imm) { -- 2.7.4