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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2014-08-21 02:25:34 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-09-03 16:54:16 +0400 |
| commit | ff3ec57df9e87bcb18e81157cbe3bef3159d76a3 (patch) | |
| tree | b429e3dd3170bd97b61ec255da2902f7633a98d6 /drivers/media/usb/s2255 | |
| parent | fba16a1eee5c2d93d010a5b7c41d9c4b478c7eb8 (diff) | |
| download | linux-ff3ec57df9e87bcb18e81157cbe3bef3159d76a3.tar.xz | |
[media] s2255drv: fix sparse warning
drivers/media/usb/s2255/s2255drv.c:2248:20: warning: cast to restricted __le16
At the USB structs there are two different idProduct:
usb_device_id::idProduct - already on CPU endiannes
usb_device::descriptor.idProduct - with is LE16
In this specific case, the driver checks for the one at usb_device_id
struct, with already have CPU endianness. So, no conversion is required.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/usb/s2255')
| -rw-r--r-- | drivers/media/usb/s2255/s2255drv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/usb/s2255/s2255drv.c b/drivers/media/usb/s2255/s2255drv.c index 2c901861034a..ccc00099b261 100644 --- a/drivers/media/usb/s2255/s2255drv.c +++ b/drivers/media/usb/s2255/s2255drv.c @@ -2245,7 +2245,7 @@ static int s2255_probe(struct usb_interface *interface, } atomic_set(&dev->num_channels, 0); - dev->pid = le16_to_cpu(id->idProduct); + dev->pid = id->idProduct; dev->fw_data = kzalloc(sizeof(struct s2255_fw), GFP_KERNEL); if (!dev->fw_data) goto errorFWDATA1; |