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(parent: 5e6c7cc) | patch
hv_netvsc: Use bitmap_zalloc() when applicable
authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Sun, 21 Nov 2021 21:56:39 +0000 (22:56 +0100)
committerDavid S. Miller <davem@davemloft.net>
Mon, 22 Nov 2021 14:32:54 +0000 (14:32 +0000)
commite9268a94399899a3ad797d37d611d9e41f65e8e7
tree0be24dfa1ef30a7f1014385dc13ca5dd0d59d770tree | snapshot
parent5e6c7ccd3ea4b25dd6b4b0363859913f315deacbcommit | diff
hv_netvsc: Use bitmap_zalloc() when applicable

'send_section_map' is a bitmap. So use 'bitmap_zalloc()' to simplify code,
improve the semantic and avoid some open-coded arithmetic in allocator
arguments.

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

While at it, change an '== NULL' test into a '!'.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/hyperv/netvsc.c diff | blob | history
Domain: System / Kernel;