diff options
| author | John Whitmore <johnfwhitmore@gmail.com> | 2018-10-07 22:40:22 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-09 15:26:04 +0200 |
| commit | 28181d53db8270506dcde75df415908f755336b8 (patch) | |
| tree | 982e036deb34c7495567efe3597ae58d55dc90d9 /drivers/staging/rtl8192u | |
| parent | 98d48ef26313b5bd2e5c6f87a3587e0ce3ce8b57 (diff) | |
staging:rtl8192u: Add missing blank lines - Style
Add missing blank lines after declarations. This clears the resulting
checkpatch issue.
This is a simple coding style change which should not impact runtime
code execution.
Signed-off-by: John Whitmore <johnfwhitmore@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8192u')
| -rw-r--r-- | drivers/staging/rtl8192u/ieee80211/ieee80211_module.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c index 0385496d598f..a9c1d8e08404 100644 --- a/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c +++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c @@ -204,6 +204,7 @@ void free_ieee80211(struct net_device *dev) for (i = 0; i < WEP_KEYS; i++) { struct ieee80211_crypt_data *crypt = ieee->crypt[i]; + if (crypt) { if (crypt->ops) crypt->ops->deinit(crypt->priv); @@ -253,6 +254,7 @@ static ssize_t write_debug_level(struct file *file, const char __user *buffer, { unsigned long val; int err = kstrtoul_from_user(buffer, count, 0, &val); + if (err) return err; ieee80211_debug_level = val; |