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authorKumar Gala <galak@freescale.com>2005-06-25 14:54:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-25 16:24:26 -0700
commit62aa751d16399637325852bc0a1fcf13c2476dd7 (patch)
tree5d2bcc52ea85e05e5d487be73500847614bc8bcd /arch/ppc/kernel/cputable.c
parent09ffd94fb15d85fbf9eebb8180f50264b264d6fe (diff)
[PATCH] ppc32: Check return of ppc_sys_get_pdata before accessing pointer
Ensure that the returned pointer from ppc_sys_get_pdata is not NULL before we start using it. This handles any cases where we have variants of processors on the same board with different functionality. Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/ppc/kernel/cputable.c')
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