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| author | Jim Cromie <jim.cromie@gmail.com> | 2011-12-20 02:12:54 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2012-01-25 00:48:54 +0400 |
| commit | b5b78f83854af15e04c63fdbc6efed9355afbe8f (patch) | |
| tree | c0f3a85ec25beace9288e6cc9d07723ffeb989fe /net/unix/af_unix.c | |
| parent | 820874c75ea0d3a9c22d69d6eaad42a279d6756c (diff) | |
| download | linux-b5b78f83854af15e04c63fdbc6efed9355afbe8f.tar.xz | |
dynamic_debug: early return if _ddebug table is empty
If _ddebug table is empty (in a CONFIG_DYNAMIC_DEBUG build this
shouldn't happen), then warn (error?) and return early. This skips
empty table scan and parsing of setup-string, including the pr_info
call noting the parse. By inspection, copy return-code handling from
1st ddebug_add_module() callsite to 2nd.
Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Signed-off-by: Jason Baron <jbaron@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions