diff options
Diffstat (limited to 'drivers/watchdog/mei_wdt.c')
| -rw-r--r-- | drivers/watchdog/mei_wdt.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/watchdog/mei_wdt.c b/drivers/watchdog/mei_wdt.c index ea60b29494fb..b8194b02abe0 100644 --- a/drivers/watchdog/mei_wdt.c +++ b/drivers/watchdog/mei_wdt.c @@ -526,12 +526,11 @@ static ssize_t mei_dbgfs_read_state(struct file *file, char __user *ubuf, size_t cnt, loff_t *ppos) { struct mei_wdt *wdt = file->private_data; - const size_t bufsz = 32; - char buf[bufsz]; + char buf[32]; ssize_t pos; - pos = scnprintf(buf, bufsz, "state: %s\n", - mei_wdt_state_str(wdt->state)); + pos = scnprintf(buf, sizeof(buf), "state: %s\n", + mei_wdt_state_str(wdt->state)); return simple_read_from_buffer(ubuf, cnt, ppos, buf, pos); } |