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  • mpc832x_mds.c
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  • Li Yang's avatar
    [POWERPC] Fix OF node refcnt underflow in 836x and 832x platform code · 06cd9396
    Li Yang authored Jan 17, 2007
    
    
    Incorrect use of of_find_node_by_name() causes of_node_put()
    on a node which has already been put.  It causes the refcount of
    the node to underflow, which triggers the WARN_ON in kref_get
    for 836x and 832x.  This fixes it.
    
    Signed-off-by: default avatarLi Yang <leoli@freescale.com>
    Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
    06cd9396