tree 52d8f1bbb2dad19bb79c147beac3119fe0ae4ed8
parent fab01fc56063dafcc083f481ac0f9e6b5a576dd6
author Ralph Campbell <ralph.campbell@qlogic.com> 1228504398 -0800
committer Roland Dreier <rolandd@cisco.com> 1228504398 -0800

IB/ipath: Check return value of dma_map_single()

This fixes an obvious oversight where the return value is not checked
for error.

Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>