Ensure checkpatch compliance
Signed-off-by: wangjingyu <[email protected]>
---
arch/x86/power/hibernate_32.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/power/hibernate_32.c b/arch/x86/power/hibernate_32.c
index 223d5bca29b8..90e40055a5ae 100644
--- a/arch/x86/power/hibernate_32.c
+++ b/arch/x86/power/hibernate_32.c
@@ -60,6 +60,7 @@ static pte_t *resume_one_page_table_init(pmd_t *pmd)
{
if (pmd_none(*pmd)) {
pte_t *page_table = (pte_t *)get_safe_page(GFP_ATOMIC);
+
if (!page_table)
return NULL;
--
2.11.0