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HID: huion: Fix sparse warnings

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Fix sparse warnings in hid-huion.c by using correct buffer type for
retrieved string descriptor.

The warnings in question were:

    drivers/hid/hid-huion.c:144:44: sparse: cast to restricted __le16
    drivers/hid/hid-huion.c:145:44: sparse: cast to restricted __le16
    drivers/hid/hid-huion.c:146:51: sparse: cast to restricted __le16
    drivers/hid/hid-huion.c:147:30: sparse: cast to restricted __le16

Reported-by: fengguang.wu@intel.com
Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Nikolai Kondrashov 2014-07-29 15:50:06 +03:00 committed by Jiri Kosina
parent 3f1f333232
commit f20f6eccff
1 changed files with 1 additions and 1 deletions
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2
drivers/hid/hid-huion.c
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@ -115,7 +115,7 @@ static int huion_tablet_enable(struct hid_device *hdev)
int rc;
struct usb_device *usb_dev = hid_to_usb_dev(hdev);
struct huion_drvdata *drvdata = hid_get_drvdata(hdev);
u16 buf[6];
__le16 buf[6];
/*
* Read string descriptor containing tablet parameters. The specific