The kernel's %zd modifier does not really work. Use %ld (has to cast ssize_t to long). Signed-off-by: Inaky Perez-Gonzalez <inaky at linux.intel.com> --- drivers/net/wimax/i2400m/usb-fw.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wimax/i2400m/usb-fw.c b/drivers/net/wimax/i2400m/usb-fw.c index f162c81..b59aee0 100644 --- a/drivers/net/wimax/i2400m/usb-fw.c +++ b/drivers/net/wimax/i2400m/usb-fw.c @@ -330,8 +330,8 @@ error_dev_gone: out: if (do_autopm) usb_autopm_put_interface(i2400mu->usb_iface); - d_fnend(8, dev, "(i2400m %p ack %p size %zu) = %zd\n", - i2400m, ack, ack_size, result); + d_fnend(8, dev, "(i2400m %p ack %p size %zu) = %ld\n", + i2400m, ack, ack_size, (long) result); return result; error_exceeded: -- 1.6.2.5