iw_cxgb4: Fixes static checker warning in c4iw_rdev_open()

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Commit c5dfb000b9 ("iw_cxgb4: Pass qid range to user space driver")
from Dec 11, 2015, leads to the following static checker warning:

	drivers/infiniband/hw/cxgb4/device.c:857 c4iw_rdev_open()
        warn: variable dereferenced before check 'rdev->status_page'

Also we weren't deallocating ocqp pool in error path when failed to
allocate status page. Fixing it too.

Fixes: c5dfb000b9 ("iw_cxgb4: Pass qid range to user space driver")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

...

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Hariprasad S 2016-01-12 16:33:21 +05:30 • committed by Doug Ledford

parent a7d0e959fa

commit 82b1df1b08

1 changed files with 4 additions and 4 deletions

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drivers/infiniband/hw/cxgb4/device.c

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