change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/sound/firewire/digi00x/digi00x-proc.c
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..
@@ -1,9 +1,8 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * digi00x-proc.c - a part of driver for Digidesign Digi 002/003 family
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  *
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  * Copyright (c) 2014-2015 Takashi Sakamoto
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- *
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- * Licensed under the terms of the GNU General Public License, version 2.
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  */
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 #include "digi00x.h"
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@@ -80,20 +79,8 @@
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 		return;
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 	root->mode = S_IFDIR | 0555;
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-	if (snd_info_register(root) < 0) {
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-		snd_info_free_entry(root);
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-		return;
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-	}
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 	entry = snd_info_create_card_entry(dg00x->card, "clock", root);
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-	if (entry == NULL) {
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-		snd_info_free_entry(root);
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-		return;
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-	}
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-
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-	snd_info_set_text_ops(entry, dg00x, proc_read_clock);
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-	if (snd_info_register(entry) < 0) {
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-		snd_info_free_entry(entry);
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-		snd_info_free_entry(root);
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-	}
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+	if (entry)
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+		snd_info_set_text_ops(entry, dg00x, proc_read_clock);
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 }