From 7819ac84b689b61340f29af6233fa1d15b76a6ef Mon Sep 17 00:00:00 2001 From: "Luis R. Rodriguez" Date: Mon, 3 Aug 2009 12:24:35 -0700 Subject: [PATCH] ath9k: propagate hw initialization errors We were never propagating hw initialization errors, lets do that now and also use -EOPNOTSUPP when device revision is not supported yet. Signed-off-by: Luis R. Rodriguez Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/hw.c | 2 +- drivers/net/wireless/ath/ath9k/main.c | 7 +++---- 2 files changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 8228f41c9c33..2e09204fc8ac 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -1223,7 +1223,7 @@ struct ath_hw *ath9k_hw_attach(u16 devid, struct ath_softc *sc, int *error) ah = ath9k_hw_do_attach(devid, sc, error); break; default: - *error = -ENXIO; + *error = -EOPNOTSUPP; break; } diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 292ac2b41891..ada5fef924c8 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -1295,7 +1295,6 @@ static int ath9k_reg_notifier(struct wiphy *wiphy, static int ath_init(u16 devid, struct ath_softc *sc) { struct ath_hw *ah = NULL; - int status; int error = 0, i; int csz = 0; @@ -1323,11 +1322,11 @@ static int ath_init(u16 devid, struct ath_softc *sc) /* XXX assert csz is non-zero */ sc->cachelsz = csz << 2; /* convert to bytes */ - ah = ath9k_hw_attach(devid, sc, &status); + ah = ath9k_hw_attach(devid, sc, &error); if (ah == NULL) { DPRINTF(sc, ATH_DBG_FATAL, - "Unable to attach hardware; HAL status %d\n", status); - error = -ENXIO; + "Unable to attach hardware; " + "initialization status: %d\n", error); goto bad; } sc->sc_ah = ah; -- GitLab