diff options
Diffstat (limited to 'drivers/clk/renesas/renesas-cpg-mssr.c')
| -rw-r--r-- | drivers/clk/renesas/renesas-cpg-mssr.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/clk/renesas/renesas-cpg-mssr.c b/drivers/clk/renesas/renesas-cpg-mssr.c index 5ff6ee1f7d4b..de1cf7ba45b7 100644 --- a/drivers/clk/renesas/renesas-cpg-mssr.c +++ b/drivers/clk/renesas/renesas-cpg-mssr.c @@ -1082,6 +1082,7 @@ static int __init cpg_mssr_reserved_init(struct cpg_mssr_priv *priv, of_for_each_phandle(&it, rc, node, "clocks", "#clock-cells", -1) { int idx; + unsigned int *new_ids; if (it.node != priv->np) continue; @@ -1092,11 +1093,13 @@ static int __init cpg_mssr_reserved_init(struct cpg_mssr_priv *priv, if (args[0] != CPG_MOD) continue; - ids = krealloc_array(ids, (num + 1), sizeof(*ids), GFP_KERNEL); - if (!ids) { + new_ids = krealloc_array(ids, (num + 1), sizeof(*ids), GFP_KERNEL); + if (!new_ids) { of_node_put(it.node); + kfree(ids); return -ENOMEM; } + ids = new_ids; if (priv->reg_layout == CLK_REG_LAYOUT_RZ_A) idx = MOD_CLK_PACK_10(args[1]); /* for DEF_MOD_STB() */ |