Messages in this thread Patch in this message | | | From | John Whitmore <> | Subject | [PATCH 08/11] staging:rtl8192u: Add missing blank lines - Style | Date | Sun, 7 Oct 2018 22:40:22 +0100 |
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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> --- drivers/staging/rtl8192u/ieee80211/ieee80211_module.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c index c31db21f7e63..f134cd5a9829 100644 --- a/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c +++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c @@ -199,6 +199,7 @@ 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); @@ -248,6 +249,7 @@ 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; -- 2.19.0
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