habanalabs: avoid using an uninitialized variable

Fix the following compilation warning in
hl_cb_ioctl() @ command_buffer.c:
warning: ‘device_va’ may be used uninitialized in this function

Signed-off-by: Tomer Tayar <ttayar@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

diff --git a/drivers/misc/habanalabs/common/command_buffer.c b/drivers/misc/habanalabs/common/command_buffer.c
index b9483a3..a507110 100644 (file)
--- a/drivers/misc/habanalabs/common/command_buffer.c
+++ b/drivers/misc/habanalabs/common/command_buffer.c
@@ -424,8 +424,8 @@ int hl_cb_ioctl(struct hl_fpriv *hpriv, void *data)
 {
        union hl_cb_args *args = data;
        struct hl_device *hdev = hpriv->hdev;
+       u64 handle = 0, device_va = 0;
        enum hl_device_status status;
-       u64 handle = 0, device_va;
        u32 usage_cnt = 0;
        int rc;