net/enic: improve out of resources error handling
authorJohn Daley <johndale@cisco.com>
Sat, 11 Jun 2016 17:27:05 +0000 (10:27 -0700)
committerBruce Richardson <bruce.richardson@intel.com>
Mon, 20 Jun 2016 15:21:49 +0000 (17:21 +0200)
If configuration fails due to lack of resources, be more specific
about which resources are lacking - work queues, read queues or
completion queues. Return -EINVAL instead of -1 if more queeues
are requested than are available.

Fixes: fefed3d1e62c ("enic: new driver")

Signed-off-by: John Daley <johndale@cisco.com>

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