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Commit | Line | Data |
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00e5a55c BS |
1 | From 1c93ca09863a544cec24fc8e33491f645df80e59 Mon Sep 17 00:00:00 2001 |
2 | From: Johann Felix Soden <johfel@users.sourceforge.net> | |
3 | Date: Thu, 30 Oct 2008 22:44:39 +0100 | |
4 | Subject: driver core: fix using 'ret' variable in unregister_dynamic_debug_module | |
5 | Patch-mainline: 2.6.28 | |
6 | ||
7 | From: Johann Felix Soden <johfel@users.sourceforge.net> | |
8 | ||
9 | commit 1c93ca09863a544cec24fc8e33491f645df80e59 upstream. | |
10 | ||
11 | The 'ret' variable is assigned, but not used in the return statement. Fix this. | |
12 | ||
13 | Signed-off-by: Johann Felix Soden <johfel@users.sourceforge.net> | |
14 | Acked-by: Jason Baron <jbaron@redhat.com> | |
15 | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | |
16 | ||
17 | --- | |
18 | lib/dynamic_printk.c | 2 +- | |
19 | 1 file changed, 1 insertion(+), 1 deletion(-) | |
20 | ||
21 | --- a/lib/dynamic_printk.c | |
22 | +++ b/lib/dynamic_printk.c | |
23 | @@ -135,7 +135,7 @@ int unregister_dynamic_debug_module(char | |
24 | nr_entries--; | |
25 | out: | |
26 | up(&debug_list_mutex); | |
27 | - return 0; | |
28 | + return ret; | |
29 | } | |
30 | EXPORT_SYMBOL_GPL(unregister_dynamic_debug_module); | |
31 |