Use ERR_CAST function instead of ERR_PTR and PTR_ERR.
Patch found using coccinelle.
Signed-off-by: Alexandru Gheorghiu <[email protected]>
---
drivers/usb/gadget/composite.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index 7c821de..5b73a74 100644
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -1138,7 +1138,7 @@ struct usb_string *usb_gstrings_attach(struct usb_composite_dev *cdev,
uc = copy_gadget_strings(sp, n_gstrings, n_strings);
if (IS_ERR(uc))
- return ERR_PTR(PTR_ERR(uc));
+ return ERR_CAST(uc);
n_gs = get_containers_gs(uc);
ret = usb_string_ids_tab(cdev, n_gs[0]->strings);
--
1.7.9.5