[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [qemu-xen staging] target/mips: Remove identical if/else branches
commit 9788e8c9b64e4cebb01c96bab2b0e4c2d4454041 Author: Aleksandar Markovic <aleksandar.qemu.devel@xxxxxxxxx> AuthorDate: Wed Jul 1 20:25:57 2020 +0200 Commit: Philippe Mathieu-Daudé <f4bug@xxxxxxxxx> CommitDate: Tue Jul 14 21:49:33 2020 +0200 target/mips: Remove identical if/else branches Remove the segment: if (other_tc == other->current_tc) { tccause = other->CP0_Cause; } else { tccause = other->CP0_Cause; } Original contributor can't remember what was his intention. Fixes: 5a25ce9487 ("mips: Hook in more reg accesses via mttr/mftr") Buglink: https://bugs.launchpad.net/qemu/+bug/1885718 Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@xxxxxxxxx> Message-Id: <20200701182559.28841-2-aleksandar.qemu.devel@xxxxxxxxx> Signed-off-by: Philippe Mathieu-Daudé <f4bug@xxxxxxxxx> --- target/mips/cp0_helper.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/target/mips/cp0_helper.c b/target/mips/cp0_helper.c index bbf12e4a97..de64add038 100644 --- a/target/mips/cp0_helper.c +++ b/target/mips/cp0_helper.c @@ -375,16 +375,9 @@ target_ulong helper_mftc0_entryhi(CPUMIPSState *env) target_ulong helper_mftc0_cause(CPUMIPSState *env) { int other_tc = env->CP0_VPEControl & (0xff << CP0VPECo_TargTC); - int32_t tccause; CPUMIPSState *other = mips_cpu_map_tc(env, &other_tc); - if (other_tc == other->current_tc) { - tccause = other->CP0_Cause; - } else { - tccause = other->CP0_Cause; - } - - return tccause; + return other->CP0_Cause; } target_ulong helper_mftc0_status(CPUMIPSState *env) -- generated by git-patchbot for /home/xen/git/qemu-xen.git#staging
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