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| author | Stewart Smith <stewart@linux.vnet.ibm.com> | 2015-02-12 16:25:27 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-03-16 18:50:13 +1100 |
| commit | b962f5a446d8cf4f313a2cef728e7e71b2f20811 (patch) | |
| tree | 20829337de6fa4b4a6a3f77a751218077dc6d668 /arch/powerpc/platforms/powernv/opal-elog.c | |
| parent | df99e6eb3f5279a211ee50b2321357c0d9ed8224 (diff) | |
powerpc/powernv: only register log if OPAL supports doing so
Correct use of REGISTER/UNREGISTER is to check if the token exists
before calling. If we don't we get a "OPAL: Called with bad token 101 !"
error, which is harmless but may be alarming to some.
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Acked-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/platforms/powernv/opal-elog.c')
0 files changed, 0 insertions, 0 deletions