IB/mthca: Use bitmap_zalloc() when applicable

Browse source

Use 'bitmap_zalloc()' to simplify code, improve the semantic and avoid
some open-coded arithmetic in allocator arguments.

Using the 'zalloc' version of the allocator also saves a now useless
'bitmap_zero()' call.

Also change the corresponding 'kfree()' into 'bitmap_free()' to keep
consistency.

Link: https://lore.kernel.org/r/ea9031e28f453bc179033740f66f0c19293fcf0b.1637785902.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

...

This commit is contained in:

Christophe JAILLET 2021-11-24 21:40:51 +01:00 • committed by Jason Gunthorpe

parent 9c3631d170

commit 12d1e2f3c5

2 changed files with 7 additions and 11 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

drivers/infiniband/hw/mthca/mthca_allocator.c

View file

12

drivers/infiniband/hw/mthca/mthca_mr.c

View file