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Subject[PATCH 2/5] ATM-nicstar: Improve another size determination in get_scq()
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From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 10 Sep 2016 08:18:10 +0200

Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/atm/nicstar.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c
index 50dec13..96062e1 100644
--- a/drivers/atm/nicstar.c
+++ b/drivers/atm/nicstar.c
@@ -862,7 +862,7 @@ static scq_info *get_scq(ns_dev *card, int size, u32 scd)
if (size != VBR_SCQSIZE && size != CBR_SCQSIZE)
return NULL;

- scq = kmalloc(sizeof(scq_info), GFP_KERNEL);
+ scq = kmalloc(sizeof(*scq), GFP_KERNEL);
if (!scq)
return NULL;
scq->org = dma_alloc_coherent(&card->pcidev->dev,
--
2.10.0
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