diff options
Diffstat (limited to 'drivers/net/wireless/libertas')
| -rw-r--r-- | drivers/net/wireless/libertas/if_sdio.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c index 13dfeda742bc..64dd345d30f5 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; |