staging/fwserial: Fix compiler warning

Fix:
drivers/staging/fwserial/fwserial.c:581:3: warning: format '%ld' expects argument of type 'long int', but argument 4 has type 'size_t'

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c
index cad9e98e0e6a..8859c75f16fa 100644
--- a/drivers/staging/fwserial/fwserial.c
+++ b/drivers/staging/fwserial/fwserial.c
@@ -578,7 +578,7 @@ static int fwtty_buffer_rx(struct fwtty_port *port, unsigned char *d, size_t n)
         size_t size = (n + sizeof(struct buffered_rx) + 0xFF) & ~0xFF;
 
         if (port->buffered + n > HIGH_WATERMARK) {
-                fwtty_err_ratelimited(port, "overflowed rx buffer: buffered: %d new: %ld wtrmk: %d",
+                fwtty_err_ratelimited(port, "overflowed rx buffer: buffered: %d new: %zu wtrmk: %d",
                                       port->buffered, n, HIGH_WATERMARK);
                 return 0;
         }