Commit 1b098b3e authored by Chen Guanqiao's avatar Chen Guanqiao Committed by Simon Glass
Browse files

dm: core: fix no null pointer detection in ofnode_get_addr_size_index()

Fixed a defect of a null pointer being discovered by Coverity Scan:
   CID 331544:  Null pointer dereferences  (REVERSE_INULL)
   Null-checking "size" suggests that it may be null, but it has already been
   dereferenced on all paths leading to the check.
Signed-off-by: default avatarChen Guanqiao <>
parent fd25ca32
Pipeline #8353 passed with stages
in 57 minutes and 4 seconds
......@@ -329,6 +329,7 @@ static fdt_addr_t __ofnode_get_addr_size_index(ofnode node, int index,
int na, ns;
if (size)
*size = FDT_SIZE_T_NONE;
if (ofnode_is_np(node)) {
......@@ -340,6 +341,7 @@ static fdt_addr_t __ofnode_get_addr_size_index(ofnode node, int index,
if (!prop_val)
if (size)
*size = size64;
......@@ -359,8 +361,6 @@ static fdt_addr_t __ofnode_get_addr_size_index(ofnode node, int index,
index, na, ns, size,
fdt_addr_t ofnode_get_addr_size_index(ofnode node, int index, fdt_size_t *size)
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment