usb: dwc3: qcom: clean up icc init

Clean up the interconnect-initialisation helper by increasing
indentation of (or merging) continuation lines and adding brackets
around multi-line blocks in order to improve readability.

Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20220805074500.21469-3-johan+linaro@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/dwc3/dwc3-qcom.c b/drivers/usb/dwc3/dwc3-qcom.c
index f5f3800..a56d6db 100644 (file)
--- a/drivers/usb/dwc3/dwc3-qcom.c
+++ b/drivers/usb/dwc3/dwc3-qcom.c
@@ -254,7 +254,7 @@ static int dwc3_qcom_interconnect_init(struct dwc3_qcom *qcom)
        qcom->icc_path_ddr = of_icc_get(dev, "usb-ddr");
        if (IS_ERR(qcom->icc_path_ddr)) {
                dev_err(dev, "failed to get usb-ddr path: %ld\n",
-                       PTR_ERR(qcom->icc_path_ddr));
+                               PTR_ERR(qcom->icc_path_ddr));
                return PTR_ERR(qcom->icc_path_ddr);
        }
 
@@ -266,20 +266,19 @@ static int dwc3_qcom_interconnect_init(struct dwc3_qcom *qcom)
        }
 
        max_speed = usb_get_maximum_speed(&qcom->dwc3->dev);
-       if (max_speed >= USB_SPEED_SUPER || max_speed == USB_SPEED_UNKNOWN)
+       if (max_speed >= USB_SPEED_SUPER || max_speed == USB_SPEED_UNKNOWN) {
                ret = icc_set_bw(qcom->icc_path_ddr,
-                       USB_MEMORY_AVG_SS_BW, USB_MEMORY_PEAK_SS_BW);
-       else
+                               USB_MEMORY_AVG_SS_BW, USB_MEMORY_PEAK_SS_BW);
+       } else {
                ret = icc_set_bw(qcom->icc_path_ddr,
-                       USB_MEMORY_AVG_HS_BW, USB_MEMORY_PEAK_HS_BW);
-
+                               USB_MEMORY_AVG_HS_BW, USB_MEMORY_PEAK_HS_BW);
+       }
        if (ret) {
                dev_err(dev, "failed to set bandwidth for usb-ddr path: %d\n", ret);
                return ret;
        }
 
-       ret = icc_set_bw(qcom->icc_path_apps,
-               APPS_USB_AVG_BW, APPS_USB_PEAK_BW);
+       ret = icc_set_bw(qcom->icc_path_apps, APPS_USB_AVG_BW, APPS_USB_PEAK_BW);
        if (ret) {
                dev_err(dev, "failed to set bandwidth for apps-usb path: %d\n", ret);
                return ret;