linux-kernel - [PATCH] PCI: Replace kmalloc with kzalloc in the comment/message

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Date:   Fri, 29 May 2020 09:01:59 +0800
From:   Yi Wang <wang.yi59@....com.cn>
To:     bhelgaas@...gle.com
Cc:     linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
        xue.zhihong@....com.cn, wang.yi59@....com.cn,
        wang.liang82@....com.cn, Liao Pingfang <liao.pingfang@....com.cn>
Subject: [PATCH] PCI: Replace kmalloc with kzalloc in the comment/message

From: Liao Pingfang <liao.pingfang@....com.cn>

Use kzalloc instead of kmalloc in the comment/message according to
the previous kzalloc() call.

Signed-off-by: Liao Pingfang <liao.pingfang@....com.cn>
---
 drivers/pci/hotplug/ibmphp_pci.c | 2 +-
 drivers/pci/setup-bus.c          | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pci/hotplug/ibmphp_pci.c b/drivers/pci/hotplug/ibmphp_pci.c
index e22d023..2d36992 100644
--- a/drivers/pci/hotplug/ibmphp_pci.c
+++ b/drivers/pci/hotplug/ibmphp_pci.c
@@ -205,7 +205,7 @@ int ibmphp_configure_card(struct pci_func *func, u8 slotno)
 								cur_func->next = newfunc;
 
 							rc = ibmphp_configure_card(newfunc, slotno);
-							/* This could only happen if kmalloc failed */
+							/* This could only happen if kzalloc failed */
 							if (rc) {
 								/* We need to do this in case bridge itself got configured properly, but devices behind it failed */
 								func->bus = 1; /* To indicate to the unconfigure function that this is a PPB */
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index bbcef1a..13c5a44 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -151,7 +151,7 @@ static void pdev_sort_resources(struct pci_dev *dev, struct list_head *head)
 
 		tmp = kzalloc(sizeof(*tmp), GFP_KERNEL);
 		if (!tmp)
-			panic("pdev_sort_resources(): kmalloc() failed!\n");
+			panic("%s: kzalloc() failed!\n", __func__);
 		tmp->res = r;
 		tmp->dev = dev;
 
-- 
2.9.5