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path: root/drivers/net/ieee802154/at86rf230.c
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Diffstat (limited to 'drivers/net/ieee802154/at86rf230.c')
-rw-r--r--drivers/net/ieee802154/at86rf230.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c
index 430bb0db9bc4..e36f194673a4 100644
--- a/drivers/net/ieee802154/at86rf230.c
+++ b/drivers/net/ieee802154/at86rf230.c
@@ -365,7 +365,7 @@ __at86rf230_read_subreg(struct at86rf230_local *lp,
dev_vdbg(&lp->spi->dev, "buf[1] = %02x\n", buf[1]);
if (status == 0)
- *data = buf[1];
+ *data = (buf[1] & mask) >> shift;
return status;
}
@@ -1025,14 +1025,6 @@ static int at86rf230_hw_init(struct at86rf230_local *lp)
return -EINVAL;
}
- rc = at86rf230_read_subreg(lp, SR_AVDD_OK, &status);
- if (rc)
- return rc;
- if (!status) {
- dev_err(&lp->spi->dev, "AVDD error\n");
- return -EINVAL;
- }
-
return 0;
}