1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.c b/drivers/gpu/nvgpu/gk20a/gk20a.c
index 7ac600c0..79218c97 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.c
@@ -1102,7 +1102,7 @@ static int gk20a_pm_enable_clk(struct device *dev)
         for (index = 0; index < platform->num_clks; index++) {
                 int err = 0;
                 if (platform->clk[index])
-                        clk_prepare_enable(platform->clk[index]);
+                        err = clk_prepare_enable(platform->clk[index]);
                 if (err)
                         return -EINVAL;
         }
@@ -1623,14 +1623,12 @@ static int gk20a_domain_init(struct of_device_id *matches)
 {
         int ret = 0;
         struct device_node *np;
-        const struct of_device_id *match;
         struct gk20a_domain_data *gk20a_domain;
 
         np = of_find_matching_node(NULL, matches);
         if (!np)
                 return -ENOENT;
 
-        match = of_match_node(matches, np);
         gk20a_domain = (struct gk20a_domain_data *)kzalloc
                        (sizeof(struct gk20a_domain_data), GFP_KERNEL);
         if (!gk20a_domain)