Btrfs: checking for NULL instead of IS_ERR

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add_qgroup_rb() never returns NULL, only error pointers.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

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Dan Carpenter 2012-07-30 02:15:43 -06:00 • committed by Chris Mason

parent 5986802c2f

commit 57a5a88203

1 changed files with 3 additions and 1 deletions

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fs/btrfs/qgroup.c

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