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| author | Julia Lawall <julia@diku.dk> | 2009-05-05 15:47:06 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-06-19 11:00:38 -0700 |
| commit | 1611a52c395e6036725104af3a74a0cef8ea42b8 (patch) | |
| tree | ea42d6549209446f2a6ddb81c86f581b8c07bf0b /drivers/staging/wlan-ng | |
| parent | f2b50b40d1241b443da43fa66ae53bae93df910a (diff) | |
| download | linux-1611a52c395e6036725104af3a74a0cef8ea42b8.tar.gz linux-1611a52c395e6036725104af3a74a0cef8ea42b8.tar.bz2 linux-1611a52c395e6036725104af3a74a0cef8ea42b8.zip | |
Staging: wlan-ng: p80211wext.c: problem with IW_ENCODE_ALG_WEP
The expression !(ext->alg & IW_ENCODE_ALG_WEP) appears to be incorrect,
because there are several possible values for ext->alg that give 1 when
bit-anded with IW_ENCODE_ALG_WEP. Therefore Richard Kennedy suggested to
rewrite the code with !=
Added \n at the end of the debug string as well.
Signed-off-by: Julia Lawall <julia@diku.dk>
Cc: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/wlan-ng')
| -rw-r--r-- | drivers/staging/wlan-ng/p80211wext.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/wlan-ng/p80211wext.c b/drivers/staging/wlan-ng/p80211wext.c index 3a96fce7c22e..e73123b26df7 100644 --- a/drivers/staging/wlan-ng/p80211wext.c +++ b/drivers/staging/wlan-ng/p80211wext.c @@ -1487,8 +1487,8 @@ static int p80211wext_set_encodeext(struct net_device *dev, } if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) { - if (!(ext->alg & IW_ENCODE_ALG_WEP)) { - pr_debug("asked to set a non wep key :("); + if (ext->alg != IW_ENCODE_ALG_WEP) { + pr_debug("asked to set a non wep key :(\n"); return -EINVAL; } if (idx) { |