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Subject[PATCH] i2c: viperboard: return message count on master_xfer success
Date
Returning zero is wrong in this case.

Signed-off-by: Peter Rosin <peda@axentia.se>
---
drivers/i2c/busses/i2c-viperboard.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-viperboard.c b/drivers/i2c/busses/i2c-viperboard.c
index e4be86b3de9a..7235c7302bb7 100644
--- a/drivers/i2c/busses/i2c-viperboard.c
+++ b/drivers/i2c/busses/i2c-viperboard.c
@@ -337,7 +337,7 @@ static int vprbrd_i2c_xfer(struct i2c_adapter *i2c, struct i2c_msg *msgs,
}
mutex_unlock(&vb->lock);
}
- return 0;
+ return num;
error:
mutex_unlock(&vb->lock);
return error;
--
2.11.0
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