udlfb: fix issues found with Sparse static analysis

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Add __user casting, a missing copy_from_user, and proper boolean

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Bernie Thompson <bernie@plugable.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>

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Dr. David Alan Gilbert 2011-08-21 13:34:15 -07:00 • committed by Florian Tobias Schandinat

parent f2e1fc9d5d

commit def7660868

1 changed files with 16 additions and 14 deletions

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drivers/video/udlfb.c

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