net: qca_spi: Fix log level if probe fails

BugLink: https://bugs.launchpad.net/bugs/1792377

[ Upstream commit 50973993 ]

In cases the probing fails the log level of the messages should
be an error.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>

drivers/net/ethernet/qualcomm/qca_spi.c

@@ -868,22 +868,22 @@ qca_spi_probe(struct spi_device *spi)
 
 	if ((qcaspi_clkspeed < QCASPI_CLK_SPEED_MIN) ||
 	    (qcaspi_clkspeed > QCASPI_CLK_SPEED_MAX)) {
-		dev_info(&spi->dev, "Invalid clkspeed: %d\n",
-			 qcaspi_clkspeed);
+		dev_err(&spi->dev, "Invalid clkspeed: %d\n",
+			qcaspi_clkspeed);
 		return -EINVAL;
 	}
 
 	if ((qcaspi_burst_len < QCASPI_BURST_LEN_MIN) ||
 	    (qcaspi_burst_len > QCASPI_BURST_LEN_MAX)) {
-		dev_info(&spi->dev, "Invalid burst len: %d\n",
-			 qcaspi_burst_len);
+		dev_err(&spi->dev, "Invalid burst len: %d\n",
+			qcaspi_burst_len);
 		return -EINVAL;
 	}
 
 	if ((qcaspi_pluggable < QCASPI_PLUGGABLE_MIN) ||
 	    (qcaspi_pluggable > QCASPI_PLUGGABLE_MAX)) {
-		dev_info(&spi->dev, "Invalid pluggable: %d\n",
-			 qcaspi_pluggable);
+		dev_err(&spi->dev, "Invalid pluggable: %d\n",
+			qcaspi_pluggable);
 		return -EINVAL;
 	}
 
@@ -944,8 +944,8 @@ qca_spi_probe(struct spi_device *spi)
 	}
 
 	if (register_netdev(qcaspi_devs)) {
-		dev_info(&spi->dev, "Unable to register net device %s\n",
-			 qcaspi_devs->name);
+		dev_err(&spi->dev, "Unable to register net device %s\n",
+			qcaspi_devs->name);
 		free_netdev(qcaspi_devs);
 		return -EFAULT;
 	}