These variables are only used inside a single branch.
Move their declarations there.
Signed-off-by: Thomas Weißschuh thomas.weissschuh@linutronix.de --- lib/vdso/datastore.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/lib/vdso/datastore.c b/lib/vdso/datastore.c index a565c30c71a04ff4116c14f43f4450210eba99c5..2cca4e84e5b5e7686d6a2b42b41af4f399cc5261 100644 --- a/lib/vdso/datastore.c +++ b/lib/vdso/datastore.c @@ -41,8 +41,7 @@ static vm_fault_t vvar_fault(const struct vm_special_mapping *sm, struct vm_area_struct *vma, struct vm_fault *vmf) { struct page *timens_page = find_timens_vvar_page(vma); - unsigned long addr, pfn; - vm_fault_t err; + unsigned long pfn;
switch (vmf->pgoff) { case VDSO_TIME_PAGE_OFFSET: @@ -54,6 +53,9 @@ static vm_fault_t vvar_fault(const struct vm_special_mapping *sm, * Fault in VVAR page too, since it will be accessed * to get clock data anyway. */ + unsigned long addr; + vm_fault_t err; + addr = vmf->address + VDSO_TIMENS_PAGE_OFFSET * PAGE_SIZE; err = vmf_insert_pfn(vma, addr, pfn); if (unlikely(err & VM_FAULT_ERROR))