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| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2014-01-26 11:53:21 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-02-12 15:31:49 -0500 |
| commit | f783807308d1178683e583ccf268816bb05f41b2 (patch) | |
| tree | a7c223316f2620186a4c89eb2f17072bc37a9364 | |
| parent | 6f7343d4c4682b52943993decc8678084a35514d (diff) | |
| download | mac80211-next-csa-f783807308d1178683e583ccf268816bb05f41b2.tar.gz | |
ath9k: Fix uninitialized variable in ath9k_has_tx_pending()
drivers/net/wireless/ath/ath9k/main.c: In function ‘ath9k_has_tx_pending’:
drivers/net/wireless/ath/ath9k/main.c:1869: warning: ‘npend’ may be used uninitialized in this function
Introduced by commit 10e2318103f5941aa70c318afe34bc41f1b98529 ("ath9k:
optimize ath9k_flush").
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 317fcb99cfba8..4486e37639196 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -1863,7 +1863,7 @@ static void ath9k_set_coverage_class(struct ieee80211_hw *hw, u8 coverage_class) static bool ath9k_has_tx_pending(struct ath_softc *sc) { - int i, npend; + int i, npend = 0; for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) { if (!ATH_TXQ_SETUP(sc, i)) |