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>

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;