Commit d721fe99 authored by Kangjie Lu's avatar Kangjie Lu Committed by David S. Miller
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isdn: mISDNinfineon: fix potential NULL pointer dereference 



In case ioremap fails, the fix returns -ENOMEM to avoid NULL
pointer dereference.

Signed-off-by: default avatarKangjie Lu <kjlu@umn.edu>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 69b51bbb
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