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authorDan Carpenter <dan.carpenter@oracle.com>2015-01-15 00:02:18 +0300
committerFelipe Balbi <balbi@ti.com>2015-01-19 21:53:31 +0300
commitceeb010ba2534f0b78efde6b3aa7d208148df92f (patch)
tree8547c0292a8c06ec7fef22f99c826432a8e5bb82 /drivers/usb/gadget/function/uvc_configfs.c
parentdf90f8381972369ff33580e5c4b3c3eea91cc91b (diff)
downloadlinux-ceeb010ba2534f0b78efde6b3aa7d208148df92f.tar.xz
usb: gadget: uvc: remove an impossible condition
"num" is a u32 so "(num > 0xFFFFFFFF)" is never true. Also the range is already checked in kstrtou32(). Acked-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/function/uvc_configfs.c')
-rw-r--r--drivers/usb/gadget/function/uvc_configfs.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/usb/gadget/function/uvc_configfs.c b/drivers/usb/gadget/function/uvc_configfs.c
index ff3058866a14..6d9c68163fe1 100644
--- a/drivers/usb/gadget/function/uvc_configfs.c
+++ b/drivers/usb/gadget/function/uvc_configfs.c
@@ -1156,8 +1156,6 @@ static inline int __uvcg_fill_frm_intrv(char *buf, void *priv)
ret = kstrtou32(buf, 0, &num);
if (ret)
return ret;
- if (num > 0xFFFFFFFF)
- return -EINVAL;
interv = priv;
**interv = cpu_to_le32(num);