i2c: designware: Move debug print in i2c_dw_isr()

It is kind of needless to print interrupt status when code immediately
after that finds interrupt was not originating from this device.
Therefore move it after spurious interrupt detection.

Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

diff --git a/drivers/i2c/busses/i2c-designware-master.c b/drivers/i2c/busses/i2c-designware-master.c
index d6fcf95..9c2c9d0 100644 (file)
--- a/drivers/i2c/busses/i2c-designware-master.c
+++ b/drivers/i2c/busses/i2c-designware-master.c
@@ -775,11 +775,11 @@ static irqreturn_t i2c_dw_isr(int this_irq, void *dev_id)
 
        regmap_read(dev->map, DW_IC_ENABLE, &enabled);
        regmap_read(dev->map, DW_IC_RAW_INTR_STAT, &stat);
-       dev_dbg(dev->dev, "enabled=%#x stat=%#x\n", enabled, stat);
        if (!enabled || !(stat & ~DW_IC_INTR_ACTIVITY))
                return IRQ_NONE;
        if (pm_runtime_suspended(dev->dev) || stat == GENMASK(31, 0))
                return IRQ_NONE;
+       dev_dbg(dev->dev, "enabled=%#x stat=%#x\n", enabled, stat);
 
        i2c_dw_irq_handler_master(dev);