[PATCH 3/5] ATM-nicstar: Improve another size determination in ns_init_card()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Sat, 10 Sep 2016 08:30:09 +0200

Replace the specification of a data structure by a reference for a field
in a local variable 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@xxxxxxxxxxxxxxxxxxxxx>
---
 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 96062e1..ef977bf 100644
--- a/drivers/atm/nicstar.c
+++ b/drivers/atm/nicstar.c
@@ -611,7 +611,7 @@ static int ns_init_card(int i, struct pci_dev *pcidev)
 	for (j = 0; j < card->rct_size; j++)
 		ns_write_sram(card, j * 4, u32d, 4);
 
-	memset(card->vcmap, 0, NS_MAX_RCTSIZE * sizeof(vc_map));
+	memset(card->vcmap, 0, sizeof(card->vcmap));
 
 	for (j = 0; j < NS_FRSCD_NUM; j++)
 		card->scd2vc[j] = NULL;
-- 
2.10.0

--
To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Kernel Development]     [Kernel Announce]     [Kernel Newbies]     [Linux Networking Development]     [Share Photos]     [IDE]     [Security]     [Git]     [Netfilter]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Device Mapper]

  Powered by Linux