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mac80211: use kstrtoull return value

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If kstrtoull() returns an error code (a value
smaller than zero), use it since it can be an
error other than -EINVAL.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2012-11-05 20:30:39 +01:00
parent 41c97a2032
commit 6fc1da9b4b
1 changed files with 1 additions and 1 deletions
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2
net/mac80211/debugfs_netdev.c
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@ -423,7 +423,7 @@ static ssize_t ieee80211_if_parse_tsf(
}
ret = kstrtoull(buf, 10, &tsf);
if (ret < 0)
return -EINVAL;
return ret;
if (tsf_is_delta)
tsf = drv_get_tsf(local, sdata) + tsf_is_delta * tsf;
if (local->ops->set_tsf) {