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path: root/drivers/usb/gadget/configfs.c
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Diffstat (limited to 'drivers/usb/gadget/configfs.c')
-rw-r--r--drivers/usb/gadget/configfs.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c
index 3d5cfc9..80e7f75 100644
--- a/drivers/usb/gadget/configfs.c
+++ b/drivers/usb/gadget/configfs.c
@@ -821,8 +821,10 @@ static int configfs_composite_bind(struct usb_gadget *gadget,
gi->gstrings[i] = NULL;
s = usb_gstrings_attach(&gi->cdev, gi->gstrings,
USB_GADGET_FIRST_AVAIL_IDX);
- if (IS_ERR(s))
+ if (IS_ERR(s)) {
+ ret = PTR_ERR(s);
goto err_comp_cleanup;
+ }
gi->cdev.desc.iManufacturer = s[USB_GADGET_MANUFACTURER_IDX].id;
gi->cdev.desc.iProduct = s[USB_GADGET_PRODUCT_IDX].id;
@@ -847,8 +849,10 @@ static int configfs_composite_bind(struct usb_gadget *gadget,
}
cfg->gstrings[i] = NULL;
s = usb_gstrings_attach(&gi->cdev, cfg->gstrings, 1);
- if (IS_ERR(s))
+ if (IS_ERR(s)) {
+ ret = PTR_ERR(s);
goto err_comp_cleanup;
+ }
c->iConfiguration = s[0].id;
}
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