change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/net/caif/cfdgml.c
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@@ -1,7 +1,7 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * Copyright (C) ST-Ericsson AB 2010
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  * Author:	Sjur Brendeland
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- * License terms: GNU General Public License (GPL) version 2
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  */
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 #define pr_fmt(fmt) KBUILD_MODNAME ":%s(): " fmt, __func__
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@@ -33,8 +33,7 @@
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 	cfsrvl_init(dgm, channel_id, dev_info, true);
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 	dgm->layer.receive = cfdgml_receive;
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 	dgm->layer.transmit = cfdgml_transmit;
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-	snprintf(dgm->layer.name, CAIF_LAYER_NAME_SZ - 1, "dgm%d", channel_id);
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-	dgm->layer.name[CAIF_LAYER_NAME_SZ - 1] = '\0';
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+	snprintf(dgm->layer.name, CAIF_LAYER_NAME_SZ, "dgm%d", channel_id);
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 	return &dgm->layer;
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 }
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