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| author | Kumar Gala <galak@freescale.com> | 2005-06-25 21:54:36 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-25 23:24:26 (GMT) |
| commit | 62aa751d16399637325852bc0a1fcf13c2476dd7 (patch) | |
| tree | 5d2bcc52ea85e05e5d487be73500847614bc8bcd /arch/x86_64/kernel/io_apic.c | |
| parent | 09ffd94fb15d85fbf9eebb8180f50264b264d6fe (diff) | |
| download | linux-fsl-qoriq-62aa751d16399637325852bc0a1fcf13c2476dd7.tar.xz | |
[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/x86_64/kernel/io_apic.c')
0 files changed, 0 insertions, 0 deletions