Commit 30207933 authored by Ma Wupeng's avatar Ma Wupeng Committed by Wupeng Ma
Browse files

arm64: mm: Cleanup in pbha_bit0_pte_range 

hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I96IZH



--------------------------------

Remove unused variable.

Reported-by: default avatarkernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202403141207.Ix7wfVox-lkp@intel.com/


Signed-off-by: default avatarMa Wupeng <mawupeng1@huawei.com>
parent a87bf44d

drivers/soc/hisilicon/pbha.c

+2 −5
Original line number Diff line number Diff line
@@ -99,7 +99,7 @@ static int pbha_bit0_pte_range(pmd_t *pmd, unsigned long addr, 
{

	int *op = (int *)walk->private;

	struct vm_area_struct *vma = walk->vma;

	pte_t *pte, ptent;

	pte_t *pte;

	spinlock_t *ptl;

	bool set = (*op == SET_PBHA_BIT0_FLAG);
@@ -115,11 +115,8 @@ static int pbha_bit0_pte_range(pmd_t *pmd, unsigned long addr, 
		return 0;



	pte = pte_offset_map_lock(vma->vm_mm, pmd, addr, &ptl);

	for (; addr != end; pte++, addr += PAGE_SIZE) {

		ptent = *pte;



	for (; addr != end; pte++, addr += PAGE_SIZE)

		pbha_bit0_update_pte_bits(vma, addr, pte, set);

	}

	pte_unmap_unlock(pte - 1, ptl);

	cond_resched();

	return 0;