ath9k: fix sparse complaint on aphy for debugfs
This fixes this sparse complaint:
CHECK drivers/net/wireless/ath/ath9k/debug.c
drivers/net/wireless/ath/ath9k/debug.c:548:34: warning: symbol 'aphy' shadows an earlier one
drivers/net/wireless/ath/ath9k/debug.c:491:26: originally declared here
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index 43e71a9..a405271 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -461,16 +461,16 @@
/* Put variable-length stuff down here, and check for overflows. */
for (i = 0; i < sc->num_sec_wiphy; i++) {
- struct ath_wiphy *aphy = sc->sec_wiphy[i];
- if (aphy == NULL)
+ struct ath_wiphy *aphy_tmp = sc->sec_wiphy[i];
+ if (aphy_tmp == NULL)
continue;
- chan = aphy->hw->conf.channel;
+ chan = aphy_tmp->hw->conf.channel;
len += snprintf(buf + len, sizeof(buf) - len,
"secondary: %s (%s chan=%d ht=%d)\n",
- wiphy_name(aphy->hw->wiphy),
- ath_wiphy_state_str(aphy->state),
+ wiphy_name(aphy_tmp->hw->wiphy),
+ ath_wiphy_state_str(aphy_tmp->state),
ieee80211_frequency_to_channel(chan->center_freq),
- aphy->chan_is_ht);
+ aphy_tmp->chan_is_ht);
}
if (len > sizeof(buf))
len = sizeof(buf);