[PATCH RESEND v4 03/11] usb: gadget: bdc: prefer pointer dereference to pointer type

Chunfeng Yun chunfeng.yun at mediatek.com
Tue Jan 12 21:42:20 EST 2021


Prefer kzalloc(sizeof(*bd_table)...) over
kzalloc(sizeof(struct bd_table)

Cc: Florian Fainelli <f.fainelli at gmail.com>
Signed-off-by: Chunfeng Yun <chunfeng.yun at mediatek.com>
Acked-by: Florian Fainelli <f.fainelli at gmail.com>
---
v4 resend: base on kernel 5.11-rc1
v4: no changes, but rebase on kernel 5.10-rc1
v3: add acked-by Florian
v2: add Cc Florian
---
 drivers/usb/gadget/udc/bdc/bdc_ep.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.c b/drivers/usb/gadget/udc/bdc/bdc_ep.c
index fafdc9fdb4a5..76463de75595 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_ep.c
+++ b/drivers/usb/gadget/udc/bdc/bdc_ep.c
@@ -147,7 +147,7 @@ static int ep_bd_list_alloc(struct bdc_ep *ep)
 	/* Allocate memory for each table */
 	for (index = 0; index < num_tabs; index++) {
 		/* Allocate memory for bd_table structure */
-		bd_table = kzalloc(sizeof(struct bd_table), GFP_ATOMIC);
+		bd_table = kzalloc(sizeof(*bd_table), GFP_ATOMIC);
 		if (!bd_table)
 			goto fail;
 
-- 
2.18.0


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