The 'ready' condition was incorrectly evaluated which sometimes lead to
failures loading the second-stage firmware on 8686 devices.
Signed-off-by: Dan Williams <dcbw@xxxxxxxxxx>
---
diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c
index 13dfeda..64dd345 100644
--- a/drivers/net/wireless/libertas/if_sdio.c
+++ b/drivers/net/wireless/libertas/if_sdio.c
@@ -324,7 +324,9 @@ 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;
--
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