greybus: gb-audio: fix build warning

sizeof wants %zu when on a 64bit build, so change the dev_err() call to
remove a build warning in the audio.c file.

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Acked-by: John Stultz <john.stultz@linaro.org>

diff --git a/drivers/staging/greybus/audio.c b/drivers/staging/greybus/audio.c
index 717e00255ca6368bb98ba656c6f65ac9e04b08ea..29f5d4bc2fd230a71bded31a6ecea050b0580901 100644 (file)
--- a/drivers/staging/greybus/audio.c
+++ b/drivers/staging/greybus/audio.c
@@ -307,7 +307,7 @@ static int gb_i2s_mgmt_report_event_recv(u8 type, struct gb_operation *op)
        }
 
        if (op->request->payload_size < sizeof(*req)) {
-               dev_err(&connection->dev, "Short request received: %d, %d\n",
+               dev_err(&connection->dev, "Short request received: %zu, %zu\n",
                        op->request->payload_size, sizeof(*req));
                return -EINVAL;
        }