linux-kernel - [PATCH 6/8] usb: gadget: dummy_hcd: use sizeof(*ptr) instead of sizeof *ptr

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Message-ID: <20251119130840.14309-7-clintbgeorge@gmail.com>
Date: Wed, 19 Nov 2025 18:38:38 +0530
From: Clint George <clintbgeorge@...il.com>
To: stern@...land.harvard.edu,
	gregkh@...uxfoundation.org
Cc: linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	david.hunter.linux@...il.com,
	linux-kernel-mentees@...ts.linux.dev,
	skhan@...uxfoundation.org,
	khalid@...nel.org,
	Clint George <clintbgeorge@...il.com>
Subject: [PATCH 6/8] usb: gadget: dummy_hcd: use sizeof(*ptr) instead of sizeof *ptr

Use 'sizeof(*ptr)' instead of 'sizeof *ptr' to follow kernel coding style.
This improves readability and maintains consistency across the code.

Signed-off-by: Clint George <clintbgeorge@...il.com>
---
 drivers/usb/gadget/udc/dummy_hcd.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c
index 1363de6fe..1840dd822 100644
--- a/drivers/usb/gadget/udc/dummy_hcd.c
+++ b/drivers/usb/gadget/udc/dummy_hcd.c
@@ -1273,7 +1273,7 @@ static int dummy_urb_enqueue(
 	unsigned long	flags;
 	int		rc;
 
-	urbp = kmalloc(sizeof *urbp, mem_flags);
+	urbp = kmalloc(sizeof(*urbp), mem_flags);
 	if (!urbp)
 		return -ENOMEM;
 	urbp->urb = urb;
@@ -2082,7 +2082,7 @@ static struct {
 static inline void
 ss_hub_descriptor(struct usb_hub_descriptor *desc)
 {
-	memset(desc, 0, sizeof *desc);
+	memset(desc, 0, sizeof(*desc));
 	desc->bDescriptorType = USB_DT_SS_HUB;
 	desc->bDescLength = 12;
 	desc->wHubCharacteristics = cpu_to_le16(
@@ -2095,7 +2095,7 @@ ss_hub_descriptor(struct usb_hub_descriptor *desc)
 
 static inline void hub_descriptor(struct usb_hub_descriptor *desc)
 {
-	memset(desc, 0, sizeof *desc);
+	memset(desc, 0, sizeof(*desc));
 	desc->bDescriptorType = USB_DT_HUB;
 	desc->bDescLength = 9;
 	desc->wHubCharacteristics = cpu_to_le16(
-- 
2.43.0