Commit b1bd3f1a authored by Pratyush Anand's avatar Pratyush Anand Committed by Greg Kroah-Hartman
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usb: lvstest: Fix sparse warnings generated by kbuild test bot



Following sparse warnings were reported by kbuild test bot

drivers/usb/misc/lvstest.c:314:28: sparse: incorrect type in assignment (different base types)
   drivers/usb/misc/lvstest.c:314:28:    expected unsigned short [unsigned] [usertype] portchange
   drivers/usb/misc/lvstest.c:314:28:    got restricted __le16 [usertype] wPortChange
drivers/usb/misc/lvstest.c:332:40: sparse: restricted __le16 degrades to integer

This patch fixes above warnings.
Reported-by: default avatarkbuild test robot <fengguang.wu@intel.com>
Signed-off-by: default avatarPratyush Anand <pratyush.anand@st.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c5946f9d
...@@ -311,7 +311,7 @@ static void lvs_rh_work(struct work_struct *work) ...@@ -311,7 +311,7 @@ static void lvs_rh_work(struct work_struct *work)
if (ret < 4) if (ret < 4)
continue; continue;
portchange = port_status->wPortChange; portchange = le16_to_cpu(port_status->wPortChange);
if (portchange & USB_PORT_STAT_C_LINK_STATE) if (portchange & USB_PORT_STAT_C_LINK_STATE)
lvs_rh_clear_port_feature(hdev, i, lvs_rh_clear_port_feature(hdev, i,
...@@ -329,7 +329,7 @@ static void lvs_rh_work(struct work_struct *work) ...@@ -329,7 +329,7 @@ static void lvs_rh_work(struct work_struct *work)
lvs_rh_clear_port_feature(hdev, i, lvs_rh_clear_port_feature(hdev, i,
USB_PORT_FEAT_C_CONNECTION); USB_PORT_FEAT_C_CONNECTION);
if (port_status->wPortStatus & if (le16_to_cpu(port_status->wPortStatus) &
USB_PORT_STAT_CONNECTION) { USB_PORT_STAT_CONNECTION) {
lvs->present = true; lvs->present = true;
lvs->portnum = i; lvs->portnum = i;
......
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