clock: tegra: Fix sparse warning

Bug 200067946

Change-Id: I1aa85ecd18d6181010be8b675a7e6902c452b83a
Signed-off-by: Alex Frid <afrid@nvidia.com>
Reviewed-on: http://git-master/r/742027
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: Amit Sharma (SW-TEGRA) <amisharma@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>

diff --git a/drivers/platform/tegra/clock.c b/drivers/platform/tegra/clock.c
index ad84a9327cf400f7ce7376588242498c0efc0138..9cee59e2b76c5af428211e37f1814601f8bc6e11 100644 (file)
--- a/drivers/platform/tegra/clock.c
+++ b/drivers/platform/tegra/clock.c
@@ -138,7 +138,7 @@ static struct clk *clk_init_parse_clk_id(struct device_node *table_np,
        if (ret)
                return ERR_PTR(ret);
        if (!val)
-               return 0;
+               return NULL;
 
        c = get_clock_by_id(val);
        if (!c)