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authorAlex Shi <alex.shi@linaro.org>2017-03-20 12:03:13 +0800
committerAlex Shi <alex.shi@linaro.org>2017-03-20 12:03:13 +0800
commit89e7fad96be88f30f491bf227d864bf5e8e701b2 (patch)
tree6316161ebd26b780991ff8632471fbbfa3af7ea8 /drivers/w1/w1.c
parent5b0250d2571ee75ca3c0b34579c3e90bc2bd9c6a (diff)
parent1c563c0006661025d7a6c9bc85fc889a4e8a1c06 (diff)
Diffstat (limited to 'drivers/w1/w1.c')
-rw-r--r--drivers/w1/w1.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c
index c9a7ff67d395..39886edfa222 100644
--- a/drivers/w1/w1.c
+++ b/drivers/w1/w1.c
@@ -763,6 +763,7 @@ int w1_attach_slave_device(struct w1_master *dev, struct w1_reg_num *rn)
dev_err(&dev->dev, "%s: Attaching %s failed.\n", __func__,
sl->name);
w1_family_put(sl->family);
+ atomic_dec(&sl->master->refcnt);
kfree(sl);
return err;
}