Fix the following compile warning in remove_pagetable(): arch/x86/mm/init_64.c: In function ‘remove_pagetable’: arch/x86/mm/init_64.c:996:9: warning: ‘next’ may be used uninitialized in this function [-Wuninitialized]
Signed-off-by: Shuah Khan <[email protected]> --- arch/x86/mm/init_64.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index 67bad4b..ed78400 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -987,7 +987,7 @@ remove_pud_table(pud_t *pud_start, unsigned long addr, unsigned long end, static void __meminit remove_pagetable(unsigned long start, unsigned long end, bool direct) { - unsigned long next; + unsigned long next = pgd_addr_end(start, end); pgd_t *pgd; pud_t *pud; bool pgd_changed = false; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
