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authorRasmus Villemoes <linux@rasmusvillemoes.dk>2019-03-12 18:33:48 +0100
committerMarc Zyngier <marc.zyngier@arm.com>2019-04-29 15:45:01 +0100
commit1c73fac50d83274ebc221bc8d42b6477b3c82405 (patch)
tree15de5e842de45a21d5448486d3b07bec129f4f6c /drivers
parentb31a383852b95b47996ed1789288f6bdf6f7ec25 (diff)
downloadlinux-1c73fac50d83274ebc221bc8d42b6477b3c82405.tar.bz2
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')
-rw-r--r--drivers/irqchip/irq-gic-v3-its.c3
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;
}