My static checker complains that we don't check for underflows in iwl_dbgfs_fw_dbg_conf_write(). This is harmless because we have a sanity check in iwl_mvm_start_fw_dbg_conf(), but we may as well make this unsigned and silence the underflow warning.
Signed-off-by: Dan Carpenter <[email protected]> diff --git a/drivers/net/wireless/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/iwlwifi/mvm/debugfs.c index ca4a1f8..7d69a55 100644 --- a/drivers/net/wireless/iwlwifi/mvm/debugfs.c +++ b/drivers/net/wireless/iwlwifi/mvm/debugfs.c @@ -949,9 +949,10 @@ static ssize_t iwl_dbgfs_fw_dbg_conf_write(struct iwl_mvm *mvm, char *buf, size_t count, loff_t *ppos) { - int ret, conf_id; + unsigned int conf_id; + int ret; - ret = kstrtoint(buf, 0, &conf_id); + ret = kstrtouint(buf, 0, &conf_id); if (ret) return ret; -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
