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(parent: a797ff1) | patch
serial: mpc52xx_uart: fix null pointer dereference
authorAnatolij Gustschin <agust@denx.de>
Tue, 4 May 2010 22:18:59 +0000 (00:18 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 13 May 2010 19:10:55 +0000 (12:10 -0700)
commite9815e32c78a9195d503c62a83964a651c81590b
tree58abc158d7f3ad52e5071b77c34be6d752848319tree | snapshot
parenta797ff15e7b19d529c30b26b42d6a5926c567e8fcommit | diff
serial: mpc52xx_uart: fix null pointer dereference

Commit 7d04f55e9f0c94d3962c4dba01dc1da532265c3b
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>
drivers/serial/mpc52xx_uart.c diff | blob | history
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