RDMA/uverbs: fix ptr_ret.cocci warnings

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drivers/infiniband/core/uverbs_cmd.c:1095:1-3: WARNING: PTR_ERR_OR_ZERO can be used

 Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Generated by: scripts/coccinelle/api/ptr_ret.cocci

Fixes: 7106a97697 ("RDMA/uverbs: Make write() handlers return 0 on success")
Signed-off-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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kbuild test robot 2018-11-28 07:21:30 +08:00 • committed by Jason Gunthorpe

parent 901018f29e

commit 90849f4d05

1 changed files with 1 additions and 5 deletions

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drivers/infiniband/core/uverbs_cmd.c

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