Static variables do not need to be initialised to 0, because compiler will initialise all uninitialised statics to 0. Thus, remove the unneeded initializations. Signed-off-by: Jason Wang <wangborong@xxxxxxxxxx> --- arch/ia64/mm/tlb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/ia64/mm/tlb.c b/arch/ia64/mm/tlb.c index 7a2d608fba74..854e90c4e7eb 100644 --- a/arch/ia64/mm/tlb.c +++ b/arch/ia64/mm/tlb.c @@ -84,7 +84,7 @@ wrap_mmu_context (struct mm_struct *mm) flush_bit = xchg(&ia64_ctx.flushmap[i], 0); ia64_ctx.bitmap[i] ^= flush_bit; } - + /* use offset at 300 to skip daemons */ ia64_ctx.next = find_next_zero_bit(ia64_ctx.bitmap, ia64_ctx.max_ctx, 300); @@ -144,7 +144,7 @@ static inline void up_spin(struct spinaphore *ss) static struct spinaphore ptcg_sem; static u16 nptcg = 1; static int need_ptcg_sem = 1; -static int toolatetochangeptcgsem = 0; +static int toolatetochangeptcgsem; /* * Kernel parameter "nptcg=" overrides max number of concurrent global TLB -- 2.35.1
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