2 files changed, 3 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/hal_gm20b.c b/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
index 427403e3..82a510e9 100644
--- a/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
+++ b/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
@@ -71,9 +71,9 @@
 
 #define PRIV_SECURITY_DISABLE 0x01
 
-int gm20b_get_litter_value(struct gk20a *g, int value)
+u32 gm20b_get_litter_value(struct gk20a *g, int value)
 {
-        int ret = EINVAL;
+        u32 ret = EINVAL;
         switch (value) {
         case GPU_LIT_NUM_GPCS:
                 ret = proj_scal_litter_num_gpcs_v();
diff --git a/drivers/gpu/nvgpu/gm20b/hal_gm20b.h b/drivers/gpu/nvgpu/gm20b/hal_gm20b.h
index 5deb7ef5..ec6b4e96 100644
--- a/drivers/gpu/nvgpu/gm20b/hal_gm20b.h
+++ b/drivers/gpu/nvgpu/gm20b/hal_gm20b.h
@@ -27,5 +27,5 @@
 struct gk20a;
 
 int gm20b_init_hal(struct gk20a *g);
-int gm20b_get_litter_value(struct gk20a *g, int value);
+u32 gm20b_get_litter_value(struct gk20a *g, int value);
 #endif /* NVGPU_GM20B_HAL_GM20B_H */