ibmvnic: Only retrieve error info if present

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When handling a fatal error in the driver, there can be additional
error information provided by the vios. This information is not
always present, so only retrieve the additional error information
when present.

Signed-off-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Nathan Fontenot 2017-04-21 15:38:52 -04:00 • committed by David S. Miller

parent 6052d5e2a1

commit 2f9de9bac6

1 changed files with 51 additions and 20 deletions

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drivers/net/ethernet/ibm/ibmvnic.c

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