[PATCH] KDrive: Fix error handlig in tslib driver

[Daniel Stone]

On Mon, Oct 18, 2010 at 12:02:01AM +0300, Paulius Zaleckas wrote:
> If ts_open() fails and return NULL, then next call to ts_fd()
> segfaults because of NULL dereference. There is no need to
> check output of ts_fd() as ts_open() did this internally.
> 
> Signed-off-by: Paulius Zaleckas <paulius.zaleckas at gmail.com>

Oops, missed this one.

Reviewed-by: Daniel Stone <daniel at fooishbar.org>
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