This patch fixes the following Coccinelle warning:
drivers/usb/gadget/composite.c:1142:9-16: WARNING: \
ERR_CAST can be used with uc
Signed-off-by: Felipe Balbi <ba...@ti.com>
---
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 d742bed..fab9064 100644
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -1139,7 +1139,7 @@ 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);
--
1.9.0
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