From ca962557c2f2aa14f8032006ce17ebb4ff73db55 Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Wed, 28 Apr 2010 12:37:46 -0700 Subject: libertas: fix 8686 firmware loading regression The 'ready' condition was incorrectly evaluated which sometimes lead to failures loading the second-stage firmware on 8686 devices. (This was introduced in "libertas: consolidate SDIO firmware wait code". -- JWL) Signed-off-by: Dan Williams Signed-off-by: John W. Linville --- drivers/net/wireless/libertas/if_sdio.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless/libertas') diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c index 68cc407054e3..094176e92ebe 100644 --- a/drivers/net/wireless/libertas/if_sdio.c +++ b/drivers/net/wireless/libertas/if_sdio.c @@ -323,7 +323,9 @@ static int if_sdio_wait_status(struct if_sdio_card *card, const u8 condition) timeout = jiffies + HZ; while (1) { status = sdio_readb(card->func, IF_SDIO_STATUS, &ret); - if (ret || (status & condition)) + if (ret) + return ret; + if ((status & condition) == condition) break; if (time_after(jiffies, timeout)) return -ETIMEDOUT; -- cgit v1.2.1