tree 58abc158d7f3ad52e5071b77c34be6d752848319
parent cea0d767c29669bf89f86e4aee46ef462d2ebae8
author Anatolij Gustschin <agust@denx.de> 1273011539 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> 1273777855 -0700

serial: mpc52xx_uart: fix null pointer dereference

Commit 6acc6833510db8f72b5ef343296d97480555fda9
introduced NULL pointer dereference and kernel crash
on ppc32 machines while booting. Fix this bug now.

Reported-by: Leonardo Chiquitto <leonardo.lists@gmail.com>
Tested-by: Leonardo Chiquitto <leonardo.lists@gmail.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>