lkml.org 
[lkml]   [2016]   [Sep]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Subject[PATCH 3/5] ATM-nicstar: Improve another size determination in ns_init_card()
From
Date
From: Markus Elfring <elfring@users.sourceforge.net>
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@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 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
\
 
 \ /
  Last update: 2016-09-17 09:59    [W:0.032 / U:0.236 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site