free_pages() performs a parameter null check inside therefore remove double zero check here.
Signed-off-by: Shaojie Dong <quic_shaoj...@quicinc.com> --- Changes in v5: - EDITME: fit the git setup and simplify commit description - Link to v4: https://lore.kernel.org/r/20241025-upstream_branch-v4-1-8967d1b6e...@quicinc.com Changes in v4: - Link to v3: https://lore.kernel.org/r/20241025-upstream_branch-v3-1-f6ec670e0...@quicinc.com Changes in v3: - EDITME: fit the git setup and simplify commit description - Link to v2: https://lore.kernel.org/r/20241025-upstream_branch-v2-1-072009bfa...@quicinc.com Changes in v2: - EDITME: describe what is new in this series revision. - EDITME: use bulletpoints and terse descriptions. - Link to v1: https://lore.kernel.org/r/20241025-upstream_branch-v1-1-4829506c7...@quicinc.com --- arch/um/kernel/skas/mmu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/um/kernel/skas/mmu.c b/arch/um/kernel/skas/mmu.c index d3fb506d5bd6084046cf5903c629432cd42b5ab3..0eb5a1d3ba70134f75d9b2af18544fca7248c6d6 100644 --- a/arch/um/kernel/skas/mmu.c +++ b/arch/um/kernel/skas/mmu.c @@ -46,8 +46,7 @@ int init_new_context(struct task_struct *task, struct mm_struct *mm) return 0; out_free: - if (new_id->stack != 0) - free_pages(new_id->stack, ilog2(STUB_DATA_PAGES)); + free_pages(new_id->stack, ilog2(STUB_DATA_PAGES)); out: return ret; } --- base-commit: fd21fa4a912ebbf8a6a341c31d8456f61e7d4170 change-id: 20241025-upstream_branch-06a9ea92948d Best regards, -- Shaojie Dong <quic_shaoj...@quicinc.com>
