Messages in this thread Patch in this message | | | From | Dexuan Cui <> | Subject | [PATCH v2 1/2] PCI: hv: Remove unnecessary type casting from kzalloc | Date | Fri, 21 Feb 2020 21:59:56 -0800 |
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In C, there is no need to cast a void * to any other pointer type.
Fixes: 877b911a5ba0 ("PCI: hv: Avoid a kmemleak false positive caused by the hbus buffer") Signed-off-by: Dexuan Cui <decui@microsoft.com> Reviewed-by: Michael Kelley <mikelley@microsoft.com> ---
Change in v2: this was part of v1.
drivers/pci/controller/pci-hyperv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/controller/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c index 9977abff92fc..0fe0283368d2 100644 --- a/drivers/pci/controller/pci-hyperv.c +++ b/drivers/pci/controller/pci-hyperv.c @@ -2922,7 +2922,7 @@ static int hv_pci_probe(struct hv_device *hdev, * positive by using kmemleak_alloc() and kmemleak_free() to ask * kmemleak to track and scan the hbus buffer. */ - hbus = (struct hv_pcibus_device *)kzalloc(HV_HYP_PAGE_SIZE, GFP_KERNEL); + hbus = kzalloc(HV_HYP_PAGE_SIZE, GFP_KERNEL); if (!hbus) return -ENOMEM; hbus->state = hv_pcibus_init; -- 2.19.1
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