Messages in this thread Patch in this message | | | From | Denis Efremov <> | Subject | [PATCH] iommu: fsl_pamu: use kzfree() in fsl_pamu_probe() | Date | Thu, 4 Jun 2020 15:37:09 +0300 |
| |
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
| |