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| author |   Roel Kluin <roel.kluin@gmail.com> | 2009-02-11 21:51:31 +0100 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2009-02-27 14:51:41 -0500 |
| commit | 4d8faf6937fd7ada1f523b1cf565ffd2a0623e8c (patch) | |
| tree | 2f96ecba829463d9c3c1bec48562bb61203391be /drivers/net/wireless/wavelan.c | |
| parent | mac80211: disallow moving netns (diff) | |
| download | linux-dev-4d8faf6937fd7ada1f523b1cf565ffd2a0623e8c.tar.xz linux-dev-4d8faf6937fd7ada1f523b1cf565ffd2a0623e8c.zip | |
wavelan: Test arraysize before an element of the array.
Test arraysize before an element of the array.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/wavelan.c')
| -rw-r--r-- | drivers/net/wireless/wavelan.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/wavelan.c b/drivers/net/wireless/wavelan.c index 688bdea8f13a..b728541f2fb5 100644 --- a/drivers/net/wireless/wavelan.c +++ b/drivers/net/wireless/wavelan.c @@ -4281,8 +4281,7 @@ int __init init_module(void) /* Loop on all possible base addresses. */ - i = -1; - while ((io[++i] != 0) && (i < ARRAY_SIZE(io))) { + for (i = 0; i < ARRAY_SIZE(io) && io[i] != 0; i++) { struct net_device *dev = alloc_etherdev(sizeof(net_local)); if (!dev) break; |