| Message ID | 20230621124323.47183-1-harperchen1110@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | usb: gadget: legacy: fix error return code in gfs_bind | expand |
diff --git a/drivers/usb/gadget/legacy/g_ffs.c b/drivers/usb/gadget/legacy/g_ffs.c index ae6d8f7092b8..4592df5e2ea1 100644 --- a/drivers/usb/gadget/legacy/g_ffs.c +++ b/drivers/usb/gadget/legacy/g_ffs.c @@ -395,8 +395,10 @@ static int gfs_bind(struct usb_composite_dev *cdev) struct usb_descriptor_header *usb_desc; usb_desc = usb_otg_descriptor_alloc(cdev->gadget); - if (!usb_desc) + if (!usb_desc) { + ret = -ENOMEM; goto error_rndis; + } usb_otg_descriptor_init(cdev->gadget, usb_desc); gfs_otg_desc[0] = usb_desc; gfs_otg_desc[1] = NULL;
We must return negative error code -ENOMEM if function 'usb_otg_descriptor_alloc()' fails. Signed-off-by: Wei Chen <harperchen1110@gmail.com> --- drivers/usb/gadget/legacy/g_ffs.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)