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Commit 444efbde authored by YueHaibing's avatar YueHaibing Committed by Kalle Valo
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ray_cs: Check return value of pcmcia_register_driver 



init_ray_cs does not check value of pcmcia_register_driver,
if it fails, there maybe cause a NULL pointer dereference in
exit_ray_cs.

Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent d442af2e
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