diff options
Diffstat (limited to 'net/mac80211/debugfs.c')
| -rw-r--r-- | net/mac80211/debugfs.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c index d02f07368c51..687a66cd4943 100644 --- a/net/mac80211/debugfs.c +++ b/net/mac80211/debugfs.c @@ -320,7 +320,6 @@ static ssize_t aql_enable_read(struct file *file, char __user *user_buf, static ssize_t aql_enable_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) { - bool aql_disabled = static_key_false(&aql_disable.key); char buf[3]; size_t len; @@ -335,15 +334,12 @@ static ssize_t aql_enable_write(struct file *file, const char __user *user_buf, if (len > 0 && buf[len - 1] == '\n') buf[len - 1] = 0; - if (buf[0] == '0' && buf[1] == '\0') { - if (!aql_disabled) - static_branch_inc(&aql_disable); - } else if (buf[0] == '1' && buf[1] == '\0') { - if (aql_disabled) - static_branch_dec(&aql_disable); - } else { + if (buf[0] == '0' && buf[1] == '\0') + static_branch_enable(&aql_disable); + else if (buf[0] == '1' && buf[1] == '\0') + static_branch_disable(&aql_disable); + else return -EINVAL; - } return count; } |