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Commit 138d320a authored by Johannes Berg's avatar Johannes Berg Committed by Luca Coelho
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iwlwifi: dvm: use %u for sscanf() into unsigned variable 



Use %u instead of using %d which looks signed but then won't
get signed output if using an unsigned variable. It doesn't
matter much, but be consistent.

Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
parent 9394662a

drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c

+2 −1
Original line number Diff line number Diff line
@@ -3,6 +3,7 @@ 
 * GPL LICENSE SUMMARY

 *

 * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved.

 * Copyright (C) 2018 Intel Corporation

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of version 2 of the GNU General Public License as
@@ -2238,7 +2239,7 @@ static ssize_t iwl_dbgfs_log_event_write(struct file *file, 
	buf_size = min(count, sizeof(buf) -  1);

	if (copy_from_user(buf, user_buf, buf_size))

		return -EFAULT;

	if (sscanf(buf, "%d", &event_log_flag) != 1)

	if (sscanf(buf, "%u", &event_log_flag) != 1)

		return -EFAULT;

	if (event_log_flag == 1)

		iwl_dump_nic_event_log(priv, true, NULL);