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clk: hisilicon: reset: Use devm_kzalloc to initialize hisi_reset_controller

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Using devm_kmalloc() does not zero-initialize the allocated structure.
Uninitialized members in struct hisi_reset_controller may contain garbage
data, which can cause reset_controller_register() to fail unexpectedly.

Replace devm_kmalloc() with devm_kzalloc() to ensure all structure fields
are properly zero-initialized.

Fixes: 97b7129cd2 ("reset: hisilicon: change the definition of hisi_reset_init")
Reviewed-by: Brian Masney <bmasney@redhat.com>
Signed-off-by: Min zhang <zhangmin2026@yeah.net>
Signed-off-by: Brian Masney <bmasney@redhat.com>
This commit is contained in:
Min zhang 2026-05-12 08:06:42 +08:00 committed by Brian Masney
parent 003d9ba31a
commit a8036f4591
1 changed files with 1 additions and 1 deletions
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2
drivers/clk/hisilicon/reset.c
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@ -91,7 +91,7 @@ struct hisi_reset_controller *hisi_reset_init(struct platform_device *pdev)
{
struct hisi_reset_controller *rstc;
rstc = devm_kmalloc(&pdev->dev, sizeof(*rstc), GFP_KERNEL);
rstc = devm_kzalloc(&pdev->dev, sizeof(*rstc), GFP_KERNEL);
if (!rstc)
return NULL;