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: 97b7129cd2afb ("reset: hisilicon: change the definition of hisi_reset_init")
Reviewed-by: Brian Masney <bmasney@redhat.com>
Signed-off-by: Min zhang <zhangmin2026@yeah.net>
---
Changes in v3:
- Remove the newline between Fixes and Reviewed-by tags.
Changes in v2:
- Drop the invalid fixes tag and use the standard format.
- Add Reviewed-by tag from Brian Masney
 drivers/clk/hisilicon/reset.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/hisilicon/reset.c b/drivers/clk/hisilicon/reset.c
index 93cee17db8b1..c3b7daac9313 100644
--- a/drivers/clk/hisilicon/reset.c
+++ b/drivers/clk/hisilicon/reset.c
@@ -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;
 
-- 
2.34.1