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Subject[PATCH] iommu: fsl_pamu: use kzfree() in fsl_pamu_probe()
Date
Use kzfree() instead of opencoded memset with 0 followed by kfree().
Null check is not required since kzfree() checks for NULL internally.

Signed-off-by: Denis Efremov <efremov@linux.com>
---
drivers/iommu/fsl_pamu.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/iommu/fsl_pamu.c b/drivers/iommu/fsl_pamu.c
index cde281b97afa..099a11a35fb9 100644
--- a/drivers/iommu/fsl_pamu.c
+++ b/drivers/iommu/fsl_pamu.c
@@ -1174,10 +1174,7 @@ static int fsl_pamu_probe(struct platform_device *pdev)
if (irq != NO_IRQ)
free_irq(irq, data);

- if (data) {
- memset(data, 0, sizeof(struct pamu_isr_data));
- kfree(data);
- }
+ kzfree(data);

if (pamu_regs)
iounmap(pamu_regs);
--
2.26.2
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