bcache: Use PTR_ERR_OR_ZERO()

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Fix ptr_ret.cocci warnings:
drivers/md/bcache/btree.c:1800:1-3: 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

Signed-off-by: Vasyl Gomonovych <gomonovych@gmail.com>
Reviewed-by: Michael Lyle <mlyle@lyle.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Vasyl Gomonovych 2018-01-08 12:21:20 -08:00 • committed by Jens Axboe

parent 8d29c4426b

commit 9d13411784

1 changed files with 1 additions and 4 deletions

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drivers/md/bcache/btree.c

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