net: alacritech: Partially revert "net: alacritech: Switch to use dev_err_probe()"

This reverts commit bf4d87f8 because it
introduced dev_err_probe() in non-probe path, which is not desired.

In general, calling dev_err_probe() after successful probe in case of
handling -EPROBE_DEFER error, will set deferred status on the device
already probed.  This is however not a problem here now, because
dev_err_probe() in affected places is used for handling errors from
request_firmware(), which does not return -EPROBE_DEFER.  Still usage of
dev_err_probe() in such case is not correct, because request_firmware()
could once return -EPROBE_DEFER.

Fixes: bf4d87f8 ("net: alacritech: Switch to use dev_err_probe()")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20240902163610.17028-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Jakub Kicinski <kuba@kernel.org>

drivers/net/ethernet/alacritech/slicoss.c

@@ -1051,9 +1051,11 @@ static int slic_load_rcvseq_firmware(struct slic_device *sdev)
 	file = (sdev->model == SLIC_MODEL_OASIS) ?  SLIC_RCV_FIRMWARE_OASIS :
 						    SLIC_RCV_FIRMWARE_MOJAVE;
 	err = request_firmware(&fw, file, &sdev->pdev->dev);
-	if (err)
-		return dev_err_probe(&sdev->pdev->dev, err,
+	if (err) {
+		dev_err(&sdev->pdev->dev,
 			"failed to load receive sequencer firmware %s\n", file);
+		return err;
+	}
 	/* Do an initial sanity check concerning firmware size now. A further
 	 * check follows below.
 	 */
@@ -1124,9 +1126,10 @@ static int slic_load_firmware(struct slic_device *sdev)
 	file = (sdev->model == SLIC_MODEL_OASIS) ?  SLIC_FIRMWARE_OASIS :
 						    SLIC_FIRMWARE_MOJAVE;
 	err = request_firmware(&fw, file, &sdev->pdev->dev);
-	if (err)
-		return dev_err_probe(&sdev->pdev->dev, err,
-				"failed to load firmware %s\n", file);
+	if (err) {
+		dev_err(&sdev->pdev->dev, "failed to load firmware %s\n", file);
+		return err;
+	}
 	/* Do an initial sanity check concerning firmware size now. A further
 	 * check follows below.
 	 */