staging: rtl8712: Use proper format in call to dev_err()

In the call to dev_err(), remove the cast of size_t to int
and change the format string accordingly.

As reported by the kernel test robot, the correct
format string for a size_t argument should be %zu.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Mauro Dreissig <mukadr@gmail.com>
Link: https://lore.kernel.org/r/20200705143552.9368-6-mukadr@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mauro Dreissig 2020-07-05 11:35:52 -03:00 • committed by Greg Kroah-Hartman
commit a3232e64b4