i2c: gxp: remove "empty" switch statement

There used to be error messages which had to go. Now, it only consists
of 'break's, so it can go.

Signed-off-by: Wolfram Sang <wsa@kernel.org>

diff --git a/drivers/i2c/busses/i2c-gxp.c b/drivers/i2c/busses/i2c-gxp.c
index da4c8e5..352dedf 100644 (file)
--- a/drivers/i2c/busses/i2c-gxp.c
+++ b/drivers/i2c/busses/i2c-gxp.c
@@ -126,19 +126,8 @@ static int gxp_i2c_master_xfer(struct i2c_adapter *adapter,
        time_left = wait_for_completion_timeout(&drvdata->completion,
                                                adapter->timeout);
        ret = num - drvdata->msgs_remaining;
-       if (time_left == 0) {
-               switch (drvdata->state) {
-               case GXP_I2C_WDATA_PHASE:
-                       break;
-               case GXP_I2C_RDATA_PHASE:
-                       break;
-               case GXP_I2C_ADDR_PHASE:
-                       break;
-               default:
-                       break;
-               }
+       if (time_left == 0)
                return -ETIMEDOUT;
-       }
 
        if (drvdata->state == GXP_I2C_ADDR_NACK ||
            drvdata->state == GXP_I2C_DATA_NACK)