IB/mlx4: Optimize freeing of items on error unwind

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On failure, we loop through all possible pointers and test them before
calling kfree.  But really, why even attempt to free items we didn't
allocate when we can easily loop through exactly and only the devices
for which the original memory allocation succeeded and free just those.

Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

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Maninder Singh 2015-07-08 09:43:35 +05:30 • committed by Doug Ledford

parent 43bfb9729e

commit a39a98ff4c

1 changed files with 3 additions and 5 deletions

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drivers/infiniband/hw/mlx4/main.c

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