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| author | Shraddha Barke <shraddha.6596@gmail.com> | 2015-10-09 15:33:29 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-13 03:54:14 (GMT) |
| commit | 749f3c05004ea9bf5b8cfca2c9edd41c764d68c2 (patch) | |
| tree | ffb2bc60054c4865622d7608a94afc7515439ac4 /drivers/staging/rtl8192e | |
| parent | 41cb5786550ef67f970a2c1446f480d1ee0e2b69 (diff) | |
| download | linux-749f3c05004ea9bf5b8cfca2c9edd41c764d68c2.tar.xz | |
Staging: rtl8192e: Use kcalloc instead of kzalloc to allocate array
The advantage of kcalloc is, that will prevent integer overflows which
could result from the multiplication of number of elements and size and
it is also a bit nicer to read.
Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8192e')
| -rw-r--r-- | drivers/staging/rtl8192e/rtllib_module.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/staging/rtl8192e/rtllib_module.c b/drivers/staging/rtl8192e/rtllib_module.c index a0d5546..113fbf7 100644 --- a/drivers/staging/rtl8192e/rtllib_module.c +++ b/drivers/staging/rtl8192e/rtllib_module.c @@ -59,9 +59,8 @@ static inline int rtllib_networks_allocate(struct rtllib_device *ieee) if (ieee->networks) return 0; - ieee->networks = kzalloc( - MAX_NETWORK_COUNT * sizeof(struct rtllib_network), - GFP_KERNEL); + ieee->networks = kcalloc(MAX_NETWORK_COUNT, + sizeof(struct rtllib_network), GFP_KERNEL); if (!ieee->networks) return -ENOMEM; |