1 files changed, 6 insertions, 5 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/cde_gk20a.c b/drivers/gpu/nvgpu/gk20a/cde_gk20a.c
index 6b8af929..57b49f2c 100644
--- a/drivers/gpu/nvgpu/gk20a/cde_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/cde_gk20a.c
@@ -47,7 +47,7 @@ static struct gk20a_cde_ctx *gk20a_cde_allocate_context(struct gk20a *g);
 
 static void gk20a_deinit_cde_img(struct gk20a_cde_ctx *cde_ctx)
 {
-        int i;
+        unsigned int i;
 
         for (i = 0; i < cde_ctx->num_bufs; i++) {
                 struct mem_desc *mem = cde_ctx->mem + i;
@@ -361,7 +361,8 @@ static int gk20a_cde_patch_params(struct gk20a_cde_ctx *cde_ctx)
         struct mem_desc *target_mem;
         u32 *target_mem_ptr;
         u64 new_data;
-        int user_id = 0, i, err;
+        int user_id = 0, err;
+        unsigned int i;
 
         for (i = 0; i < cde_ctx->num_params; i++) {
                 struct gk20a_cde_hdr_param *param = cde_ctx->params + i;
@@ -456,7 +457,7 @@ static int gk20a_init_cde_param(struct gk20a_cde_ctx *cde_ctx,
         }
 
         target_mem = cde_ctx->mem + param->target_buf;
-        if (target_mem->size< (param->target_byte_offset + 3)) {
+        if (target_mem->size < (param->target_byte_offset + 3)) {
                 gk20a_warn(cde_ctx->dev, "cde: invalid buffer parameter. param idx = %d, target_buf_offs=%lld, target_buf_size=%zu",
                            cde_ctx->num_params, param->target_byte_offset,
                            target_mem->size);
@@ -515,7 +516,7 @@ static int gk20a_init_cde_command(struct gk20a_cde_ctx *cde_ctx,
 {
         struct nvgpu_gpfifo **gpfifo, *gpfifo_elem;
         u32 *num_entries;
-        int i;
+        unsigned int i;
 
         /* check command type */
         if (op == TYPE_BUF_COMMAND_INIT) {
@@ -615,7 +616,7 @@ static int gk20a_init_cde_img(struct gk20a_cde_ctx *cde_ctx,
         struct gk20a_cde_hdr_elem *elem;
         u32 min_size = 0;
         int err = 0;
-        int i;
+        unsigned int i;
 
         min_size += 2 * sizeof(u32);
         if (img->size < min_size) {