Re: [PATCH] mips: cacheinfo: Remove unnecessary increment of level
From: Jiaxun Yang <jiaxun.yang@flygoat.com>
Date: 2021-01-18 01:56:15
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在 2021/1/16 下午4:40, Souptick Joarder 写道:
kernel test robot throws below warning -> arch/mips/kernel/cacheinfo.c:112:3: warning: Variable 'level' is modified but its new value is never used. [unreadVariable] Remove unnecessary increment of level at the end. Reported-by: kernel test robot <redacted> Signed-off-by: Souptick Joarder <redacted>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
quoted hunk ↗ jump to hunk
--- arch/mips/kernel/cacheinfo.c | 1 - 1 file changed, 1 deletion(-)diff --git a/arch/mips/kernel/cacheinfo.c b/arch/mips/kernel/cacheinfo.c index 5f9d0eb..c858ae3 100644 --- a/arch/mips/kernel/cacheinfo.c +++ b/arch/mips/kernel/cacheinfo.c@@ -109,7 +109,6 @@ static int __populate_cache_leaves(unsigned int cpu) if (c->tcache.waysize) { populate_cache(tcache, this_leaf, level, CACHE_TYPE_UNIFIED); - level++; } this_cpu_ci->cpu_map_populated = true;