ixgbe: Resolve cppcheck format string warning
commit4ebdf8af3017ce242f37be2ae5e5f655dc9846ef
authorTony Nguyen <anthony.l.nguyen@intel.com>
Thu, 1 Jun 2017 19:06:05 +0000 (1 12:06 -0700)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Wed, 14 Jun 2017 00:36:29 +0000 (13 17:36 -0700)
tree89696a0966fb704853997609b95c1778c801d142
parentd28b194955a9b6e6ccf4383f1baba78bb5a528db
ixgbe: Resolve cppcheck format string warning

cppcheck warns that the format string is incorrect in the function
ixgbe_get_strings().  Since the value cannot be negative, change the
variable to unsigned which matches the format specifier.

Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c