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| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2019-03-12 18:33:48 +0100 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2019-04-29 15:45:01 +0100 |
| commit | 1c73fac50d83274ebc221bc8d42b6477b3c82405 (patch) | |
| tree | 15de5e842de45a21d5448486d3b07bec129f4f6c /drivers/irqchip | |
| parent | b31a383852b95b47996ed1789288f6bdf6f7ec25 (diff) | |
| download | lwn-1c73fac50d83274ebc221bc8d42b6477b3c82405.tar.gz lwn-1c73fac50d83274ebc221bc8d42b6477b3c82405.zip | |
irqchip/gic-v3-its: Drop redundant initialization in mk_lpi_range
There's no reason to ask kmalloc() to zero the allocation, since all
the fields get initialized immediately afterwards. Except that there's
also not any reason to initialize the ->entry member, since the
element gets added to the lpi_range_list immediately.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/irq-gic-v3-its.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c index be6ecd9b75da..db29df1ae92f 100644 --- a/drivers/irqchip/irq-gic-v3-its.c +++ b/drivers/irqchip/irq-gic-v3-its.c @@ -1465,9 +1465,8 @@ static struct lpi_range *mk_lpi_range(u32 base, u32 span) { struct lpi_range *range; - range = kzalloc(sizeof(*range), GFP_KERNEL); + range = kmalloc(sizeof(*range), GFP_KERNEL); if (range) { - INIT_LIST_HEAD(&range->entry); range->base_id = base; range->span = span; } |