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authorJoe Perches <joe@perches.com>2010-08-11 07:02:48 +0000
committerDavid S. Miller <davem@davemloft.net>2010-08-17 17:45:14 -0700
commitbaeb2ffab4e67bb9174e6166e070a9a8ec94b0f6 (patch)
tree08259e966cc0cacc58ed58a4865fe861cc255241 /drivers/net/wireless/airo.c
parent5a68d5ee000bb784c4856391b4861739c8bbd341 (diff)
downloadlinux-stericsson-baeb2ffab4e67bb9174e6166e070a9a8ec94b0f6.tar.gz
drivers/net: Convert unbounded kzalloc calls to kcalloc
These changes may be slightly safer in some instances. There are other kzalloc calls with a multiply, but those calls are typically "small fixed #" * sizeof(some pointer)" and those are not converted. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/airo.c')
-rw-r--r--drivers/net/wireless/airo.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index 1d05445d4ba3..7d26506957d7 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -2723,9 +2723,8 @@ static int airo_networks_allocate(struct airo_info *ai)
if (ai->networks)
return 0;
- ai->networks =
- kzalloc(AIRO_MAX_NETWORK_COUNT * sizeof(BSSListElement),
- GFP_KERNEL);
+ ai->networks = kcalloc(AIRO_MAX_NETWORK_COUNT, sizeof(BSSListElement),
+ GFP_KERNEL);
if (!ai->networks) {
airo_print_warn("", "Out of memory allocating beacons");
return -ENOMEM;