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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-06 13:38:46 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-06 13:38:46 -0700 |
| commit | cd5f9a4c3199b090e91ea0064cb110985ba54814 (patch) | |
| tree | 67d4da296ab85a96f28580420bf4cdef84d3aaaa /kernel/sysctl.c | |
| parent | 609862be074cc20e007c640fd936ffe798b41abc (diff) | |
| download | lwn-cd5f9a4c3199b090e91ea0064cb110985ba54814.tar.gz lwn-cd5f9a4c3199b090e91ea0064cb110985ba54814.zip | |
kernel/sysctl.c: avoid annoying warnings
Some of the limit constants are used only depending on some complex
configuration dependencies, yet it's not worth making the simple
variables depend on those configuration details. Just mark them as
perhaps not being unused, and avoid the warning.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/sysctl.c')
| -rw-r--r-- | kernel/sysctl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 82350f8f04f6..b125e3387568 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -97,8 +97,8 @@ static int neg_one = -1; #endif static int zero; -static int one = 1; -static int two = 2; +static int __maybe_unused one = 1; +static int __maybe_unused two = 2; static unsigned long one_ul = 1; static int one_hundred = 100; |