Initialize variable *access before returning it back to the caller.
It makes the code a bit nicer and it is a safety certification
requirement.
Signed-off-by: Stefano Stabellini <stefa...@xilinx.com>
CC: rcojoc...@bitdefender.com
CC: Tamas K Lengyel <ta...@tklengyel.com>
---
Changes in v2:
- improve comment
- use p2m->default_access
---
xen/arch/arm/mem_access.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/xen/arch/arm/mem_access.c b/xen/arch/arm/mem_access.c
index ba4ec78..86f0882 100644
--- a/xen/arch/arm/mem_access.c
+++ b/xen/arch/arm/mem_access.c
@@ -47,6 +47,7 @@ static int __p2m_get_mem_access(struct domain *d, gfn_t gfn,
};
ASSERT(p2m_is_locked(p2m));
+ *access = p2m->default_access;
/* If no setting was ever set, just return rwx. */
if ( !p2m->mem_access_enabled )
--
1.9.1
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