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path: root/drivers/usb/chipidea/host.c
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Diffstat (limited to 'drivers/usb/chipidea/host.c')
-rw-r--r--drivers/usb/chipidea/host.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/usb/chipidea/host.c b/drivers/usb/chipidea/host.c
index 6f96795dd20..59e6020ea75 100644
--- a/drivers/usb/chipidea/host.c
+++ b/drivers/usb/chipidea/host.c
@@ -100,16 +100,18 @@ static void host_stop(struct ci_hdrc *ci)
{
struct usb_hcd *hcd = ci->hcd;
- usb_remove_hcd(hcd);
- usb_put_hcd(hcd);
- if (ci->platdata->reg_vbus)
- regulator_disable(ci->platdata->reg_vbus);
+ if (hcd) {
+ usb_remove_hcd(hcd);
+ usb_put_hcd(hcd);
+ if (ci->platdata->reg_vbus)
+ regulator_disable(ci->platdata->reg_vbus);
+ }
}
void ci_hdrc_host_destroy(struct ci_hdrc *ci)
{
- if (ci->role == CI_ROLE_HOST)
+ if (ci->role == CI_ROLE_HOST && ci->hcd)
host_stop(ci);
}