From: Dexuan Cui <decui@microsoft.com>
Date: Sat, 22 Feb 2020 05:59:56 +0000 (-0800)
Subject: PCI: hv: Remove unnecessary type casting from kzalloc
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e658a4fea8efe70ce3b9b6628268485e134508d1;p=linux.git

PCI: hv: Remove unnecessary type casting from kzalloc

In C, there is no need to cast a void * to any other pointer type,
remove an unnecessary cast.

Signed-off-by: Dexuan Cui <decui@microsoft.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
---

diff --git a/drivers/pci/controller/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c
index 9977abff92fc5..0fe0283368d28 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;