diff options
| author |   Kalle Valo <kvalo@qca.qualcomm.com> | 2012-06-14 14:20:18 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-06-14 14:44:49 +0300 |
| commit | d987dd137bac8dca9b0015763d3106f48bb8a596 (patch) | |
| tree | ef887505b3c904c548d58ec9bb6f4970a0877042 /drivers/base/node.c | |
| parent | ath6kl: fix fw capability parsing (diff) | |
| parent | Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless (diff) | |
Merge remote branch 'wireless-next/master' into ath6kl-next
Conflicts:
drivers/net/wireless/ath/ath6kl/cfg80211.c
Diffstat (limited to 'drivers/base/node.c')
| -rw-r--r-- | drivers/base/node.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/base/node.c b/drivers/base/node.c index 90aa2a11a933..af1a177216f1 100644 --- a/drivers/base/node.c +++ b/drivers/base/node.c @@ -592,11 +592,9 @@ static ssize_t print_nodes_state(enum node_states state, char *buf) { int n; - n = nodelist_scnprintf(buf, PAGE_SIZE, node_states[state]); - if (n > 0 && PAGE_SIZE > n + 1) { - *(buf + n++) = '\n'; - *(buf + n++) = '\0'; - } + n = nodelist_scnprintf(buf, PAGE_SIZE-2, node_states[state]); + buf[n++] = '\n'; + buf[n] = '\0'; return n; } |