[RFC 08/12] efi/arm: Check return value of init_new_context()

[Kristina Martšenko]

init_new_context() will soon be able to return an error. Check for
errors before continuing.

Signed-off-by: Kristina Martšenko <kristina.martsenko at arm.com>
---
 drivers/firmware/efi/arm-runtime.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/firmware/efi/arm-runtime.c b/drivers/firmware/efi/arm-runtime.c
index 3167cab62014..7ef29cd0bfb7 100644
--- a/drivers/firmware/efi/arm-runtime.c
+++ b/drivers/firmware/efi/arm-runtime.c
@@ -55,7 +55,8 @@ static bool __init efi_virtmap_init(void)
 
 	efi_mm.pgd = pgd_alloc(&efi_mm);
 	mm_init_cpumask(&efi_mm);
-	init_new_context(NULL, &efi_mm);
+	if (init_new_context(NULL, &efi_mm))
+		return false;
 
 	for_each_efi_memory_desc(md) {
 		phys_addr_t phys = md->phys_addr;
-- 
2.43.0