Commit 9fdc723a authored by Dan Carpenter's avatar Dan Carpenter Committed by John W. Linville

ipw2x00: clean up a condition

The original condition was "(PAGE_SIZE - len)" when "(len < PAGE_SIZE)"
is intended.

This condition is not really sufficient, but also not really needed...
If "len > PAGE_SIZE" then it we will print a warning message in dmesg
but there are no other effects.  Maybe we should just remove the
condition?
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 2aa01652
...@@ -1363,7 +1363,7 @@ static ssize_t show_cmd_log(struct device *d, ...@@ -1363,7 +1363,7 @@ static ssize_t show_cmd_log(struct device *d,
if (!priv->cmdlog) if (!priv->cmdlog)
return 0; return 0;
for (i = (priv->cmdlog_pos + 1) % priv->cmdlog_len; for (i = (priv->cmdlog_pos + 1) % priv->cmdlog_len;
(i != priv->cmdlog_pos) && (PAGE_SIZE - len); (i != priv->cmdlog_pos) && (len < PAGE_SIZE);
i = (i + 1) % priv->cmdlog_len) { i = (i + 1) % priv->cmdlog_len) {
len += len +=
snprintf(buf + len, PAGE_SIZE - len, snprintf(buf + len, PAGE_SIZE - len,
......
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