dev_err_probe() already prints the error code in a human readable way, so
there is no need to duplicate it as a numerical value at the end of the
message.
While at it, remove 'ret' that is mostly useless.
Fixes: 2df7062002d0 ("remoteproc: imx_proc: enable virtio/mailbox")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
drivers/remoteproc/imx_rproc.c | 14 +++++---------
1 file changed, 5 insertions(+), 9 deletions(-)
diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c
index 38383e7de3c1..7cc4fd207e2d 100644
--- a/drivers/remoteproc/imx_rproc.c
+++ b/drivers/remoteproc/imx_rproc.c
@@ -646,7 +646,6 @@ static int imx_rproc_xtr_mbox_init(struct rproc *rproc)
struct imx_rproc *priv = rproc->priv;
struct device *dev = priv->dev;
struct mbox_client *cl;
- int ret;
if (!of_get_property(dev->of_node, "mbox-names", NULL))
return 0;
@@ -659,18 +658,15 @@ static int imx_rproc_xtr_mbox_init(struct rproc *rproc)
cl->rx_callback = imx_rproc_rx_callback;
priv->tx_ch = mbox_request_channel_byname(cl, "tx");
- if (IS_ERR(priv->tx_ch)) {
- ret = PTR_ERR(priv->tx_ch);
- return dev_err_probe(cl->dev, ret,
- "failed to request tx mailbox channel: %d\n", ret);
- }
+ if (IS_ERR(priv->tx_ch))
+ return dev_err_probe(cl->dev, PTR_ERR(priv->tx_ch),
+ "failed to request tx mailbox channel\n");
priv->rx_ch = mbox_request_channel_byname(cl, "rx");
if (IS_ERR(priv->rx_ch)) {
mbox_free_channel(priv->tx_ch);
- ret = PTR_ERR(priv->rx_ch);
- return dev_err_probe(cl->dev, ret,
- "failed to request rx mailbox channel: %d\n", ret);
+ return dev_err_probe(cl->dev, PTR_ERR(priv->rx_ch),
+ "failed to request rx mailbox channel\n");
}
return 0;
--
2.34.1
