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authorLinus Torvalds <torvalds@linux-foundation.org>2009-04-06 16:38:46 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-06 16:38:46 -0400
commitcd5f9a4c3199b090e91ea0064cb110985ba54814 (patch)
tree67d4da296ab85a96f28580420bf4cdef84d3aaaa /kernel
parent609862be074cc20e007c640fd936ffe798b41abc (diff)
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')
-rw-r--r--kernel/sysctl.c4
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;
97#endif 97#endif
98 98
99static int zero; 99static int zero;
100static int one = 1; 100static int __maybe_unused one = 1;
101static int two = 2; 101static int __maybe_unused two = 2;
102static unsigned long one_ul = 1; 102static unsigned long one_ul = 1;
103static int one_hundred = 100; 103static int one_hundred = 100;
104 104