diff options
| author | Jes Sorensen <[email protected]> | 2016-02-29 17:05:49 -0500 |
|---|---|---|
| committer | Kalle Valo <[email protected]> | 2016-03-10 15:29:20 +0200 |
| commit | 145428ec7c6794c3ac78ddce2b073076c9c870d2 (patch) | |
| tree | 8e4435a9a5fa8fe0906255077c829a7cdcfa6cdb | |
| parent | 430b454c5a3951ffaf117d4e613e9cea03f86a90 (diff) | |
rtl8xxxu: Print a warning if flushing the FIFO fails
Only print a warning if the FIFO flush fails, as opposed to printing
the status unconditionally.
Signed-off-by: Jes Sorensen <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
| -rw-r--r-- | drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c index e444e2b91f40..5c08db745d0f 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c @@ -5689,6 +5689,7 @@ static int rtl8xxxu_emu_to_disabled(struct rtl8xxxu_priv *priv) static int rtl8xxxu_flush_fifo(struct rtl8xxxu_priv *priv) { + struct device *dev = &priv->udev->dev; u32 val32; int retry, retval; @@ -5712,7 +5713,9 @@ static int rtl8xxxu_flush_fifo(struct rtl8xxxu_priv *priv) rtl8xxxu_write16(priv, REG_RQPN_NPQ, 0); rtl8xxxu_write32(priv, REG_RQPN, 0x80000000); mdelay(2); - pr_info("%s: retry %i\n", __func__, retry); + + if (!retry) + dev_warn(dev, "Failed to flush FIFO\n"); return retval; } |