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iwlwifi: mvm: make num_active_macs unsigned

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There is no point in having num_active_macs signed
since it should never be negative. Set it to be an
unsigned variable to ensure this.

Signed-off-by: Liad Kaufman <[email protected]>
Signed-off-by: Luca Coelho <[email protected]>
This commit is contained in:
Liad Kaufman authored and Luca Coelho committed 2019-01-25 20:57:21 +02:00
1 parent a74231ba4b
commit 45dc7ba4b4
1 file changed
+3 -1
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drivers/net/wireless/intel/iwlwifi/mvm/sf.c
+3 -1
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@@ -7,6 +7,7 @@
*
* Copyright(c) 2013 - 2014 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
* 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
@@ -28,6 +29,7 @@
*
* Copyright(c) 2013 - 2014 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
* Copyright (C) 2018 Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -64,7 +66,7 @@ struct iwl_mvm_active_iface_iterator_data {
struct ieee80211_vif *ignore_vif;
u8 sta_vif_ap_sta_id;
enum iwl_sf_state sta_vif_state;
int num_active_macs;
u32 num_active_macs;
};
/*