soundwire: cadence: Remove ret variable from sdw_cdns_irq()

[linux-2.6-microblaze.git] / drivers / soundwire / bus.c

diff --git a/drivers/soundwire/bus.c b/drivers/soundwire/bus.c
index 3e6d4ad..278a4fb 100644 (file)
--- a/drivers/soundwire/bus.c
+++ b/drivers/soundwire/bus.c
@@ -896,7 +896,8 @@ static int sdw_bus_wait_for_clk_prep_deprep(struct sdw_bus *bus, u16 dev_num)
        do {
                val = sdw_bread_no_pm(bus, dev_num, SDW_SCP_STAT);
                if (val < 0) {
-                       dev_err(bus->dev, "SDW_SCP_STAT bread failed:%d\n", val);
+                       if (val != -ENODATA)
+                               dev_err(bus->dev, "SDW_SCP_STAT bread failed:%d\n", val);
                        return val;
                }
                val &= SDW_SCP_STAT_CLK_STP_NF;