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From: Axel Lin on 4 Aug 2010 23:50
We already check count value before calling i2c_smbus_read_byte_data(),
no need to check it again.

Signed-off-by: Axel Lin <axel.lin(a)gmail.com>
---
drivers/regulator/lp3971.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/regulator/lp3971.c b/drivers/regulator/lp3971.c
index d4d9822..3bb82b6 100644
--- a/drivers/regulator/lp3971.c
+++ b/drivers/regulator/lp3971.c
@@ -377,7 +377,7 @@ static int lp3971_i2c_read(struct i2c_client *i2c, char reg, int count,
if (count != 1)
return -EIO;
ret = i2c_smbus_read_byte_data(i2c, reg);
- if (ret < 0 || count != 1)
+ if (ret < 0)
return -EIO;

*dest = ret;
--
1.5.4.3



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