Commit-ID: e6fc454b7794fc45c27364c7896b8f03094635ee Gitweb: https://git.kernel.org/tip/e6fc454b7794fc45c27364c7896b8f03094635ee Author: Colin Ian King <colin.king@xxxxxxxxxxxxx> AuthorDate: Sun, 15 Oct 2017 17:02:03 +0100 Committer: Ingo Molnar <mingo@xxxxxxxxxx> CommitDate: Mon, 16 Oct 2017 09:25:18 +0200 x86/cpu/intel_cacheinfo: Remove redundant assignment to 'this_leaf' The 'this_leaf' variable is assigned a value that is never read and it is updated a little later with a newer value, hence we can remove the redundant assignment. Cleans up the following Clang warning: Value stored to 'this_leaf' is never read Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx> Reviewed-by: Borislav Petkov <bp@xxxxxxx> Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Cc: kernel-janitors@xxxxxxxxxxxxxxx Link: http://lkml.kernel.org/r/20171015160203.12332-1-colin.king@xxxxxxxxxxxxx Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx> --- arch/x86/kernel/cpu/intel_cacheinfo.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c b/arch/x86/kernel/cpu/intel_cacheinfo.c index 24f74932..9990a71 100644 --- a/arch/x86/kernel/cpu/intel_cacheinfo.c +++ b/arch/x86/kernel/cpu/intel_cacheinfo.c @@ -831,7 +831,6 @@ static int __cache_amd_cpumap_setup(unsigned int cpu, int index, } else if (boot_cpu_has(X86_FEATURE_TOPOEXT)) { unsigned int apicid, nshared, first, last; - this_leaf = this_cpu_ci->info_list + index; nshared = base->eax.split.num_threads_sharing + 1; apicid = cpu_data(cpu).apicid; first = apicid - (apicid % nshared); -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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