1 files changed, 6 insertions, 2 deletions

diff --git a/drivers/clk/shmobile/clk-mstp.c b/drivers/clk/shmobile/clk-mstp.c
index be7d0174cbfc..42d5912b1d25 100644
--- a/drivers/clk/shmobile/clk-mstp.c
+++ b/drivers/clk/shmobile/clk-mstp.c
@@ -160,7 +160,7 @@ static void __init cpg_mstp_clocks_init(struct device_node *np)
         unsigned int i;
 
         group = kzalloc(sizeof(*group), GFP_KERNEL);
-        clks = kzalloc(MSTP_MAX_CLOCKS * sizeof(*clks), GFP_KERNEL);
+        clks = kmalloc(MSTP_MAX_CLOCKS * sizeof(*clks), GFP_KERNEL);
         if (group == NULL || clks == NULL) {
                 kfree(group);
                 kfree(clks);
@@ -181,6 +181,9 @@ static void __init cpg_mstp_clocks_init(struct device_node *np)
                 return;
         }
 
+        for (i = 0; i < MSTP_MAX_CLOCKS; ++i)
+                clks[i] = ERR_PTR(-ENOENT);
+
         for (i = 0; i < MSTP_MAX_CLOCKS; ++i) {
                 const char *parent_name;
                 const char *name;
@@ -208,7 +211,8 @@ static void __init cpg_mstp_clocks_init(struct device_node *np)
                 clks[clkidx] = cpg_mstp_clock_register(name, parent_name,
                                                        clkidx, group);
                 if (!IS_ERR(clks[clkidx])) {
-                        group->data.clk_num = max(group->data.clk_num, clkidx);
+                        group->data.clk_num = max(group->data.clk_num,
+                                                  clkidx + 1);
                         /*
                          * Register a clkdev to let board code retrieve the
                          * clock by name and register aliases for non-DT