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Fix RefCounter count return

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Signed-off-by: Alfred Landrum <alfred.landrum@docker.com>
This commit is contained in:
Alfred Landrum 2017-02-03 08:47:55 -08:00
parent c3b660b112
commit 874a502b1d
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1 changed files with 4 additions and 2 deletions
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6
daemon/graphdriver/counter.go
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@ -40,8 +40,9 @@ func (c *RefCounter) Increment(path string) int {
} }
} }
m.count++ m.count++
count := m.count
c.mu.Unlock() c.mu.Unlock()
return m.count return count
} }
// Decrement decreases the ref count for the given id and returns the current count // Decrement decreases the ref count for the given id and returns the current count
@ -62,6 +63,7 @@ func (c *RefCounter) Decrement(path string) int {
} }
} }
m.count-- m.count--
count := m.count
c.mu.Unlock() c.mu.Unlock()
return m.count return count
} }