i40e: fix format mismatch in drivers/net/ethernet/intel/i40e/i40e_debugfs.c

spotted by cppcheck

Signed-off-by: Toralf Förster <toralf.foerster@gmx.de>
Tested-by: Jim Young <jamesx.m.young@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --git a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c
index ec07332e109eb02e21b1a3315219571fbf572c92..9eaed04618a368fd26a9274dd97c178964421f87 100644 (file)
--- a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c
@@ -1238,7 +1238,7 @@ static ssize_t i40e_dbg_command_write(struct file *filp,
        } else if (strncmp(cmd_buf, "add pvid", 8) == 0) {
                i40e_status ret;
                u16 vid;
-               int v;
+               unsigned int v;
 
                cnt = sscanf(&cmd_buf[8], "%i %u", &vsi_seid, &v);
                if (cnt != 2) {
@@ -1254,7 +1254,7 @@ static ssize_t i40e_dbg_command_write(struct file *filp,
                        goto command_write_done;
                }
 
-               vid = (unsigned)v;
+               vid = v;
                ret = i40e_vsi_add_pvid(vsi, vid);
                if (!ret)
                        dev_info(&pf->pdev->dev,