diff --git a/drivers/gpu/nvgpu/os/linux/dmabuf_priv.c b/drivers/gpu/nvgpu/os/linux/dmabuf_priv.c
index 363ee68d4..aa035889b 100644
--- a/drivers/gpu/nvgpu/os/linux/dmabuf_priv.c
+++ b/drivers/gpu/nvgpu/os/linux/dmabuf_priv.c
@@ -335,9 +335,9 @@ static void *__gk20a_dmabuf_vmap(struct dma_buf *dmabuf)
 {
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 11, 0)
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 18, 0)
-	struct iosys_map map;
+	struct iosys_map map = {0};
 #else
-	struct dma_buf_map map;
+	struct dma_buf_map map = {0};
 #endif
 	/* Linux v5.11 and later kernels */
 	if (dma_buf_vmap(dmabuf, &map))