From: Dan Carpenter <[email protected]>
This doesn't call of_node_put() on the error path so it leads to a
memory leak.
Fixes: 0749aa25af82 ("nvmem: core: fix regression in of_nvmem_cell_get()")
Signed-off-by: Dan Carpenter <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
---
drivers/nvmem/core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c
index 177f5bf27c6d..68ae6f24b57f 100644
--- a/drivers/nvmem/core.c
+++ b/drivers/nvmem/core.c
@@ -713,6 +713,7 @@ static int nvmem_add_cells_from_of(struct nvmem_device
*nvmem)
cell->name, nvmem->stride);
/* Cells already added will be freed later. */
kfree_const(cell->name);
+ of_node_put(cell->np);
kfree(cell);
return -EINVAL;
}
--
2.21.0
