[media] cx231xx: stop double error reporting

i2c_mux_add_adapter already logs a message on failure.

Reviewed-by: Wolfram Sang <wsa@the-dreams.de>
Reviewed-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Peter Rosin <peda@axentia.se>

diff --git a/drivers/media/usb/cx231xx/cx231xx-i2c.c b/drivers/media/usb/cx231xx/cx231xx-i2c.c
index 35e9acfe63d3bff8e9b349740a6ff5bcad95cf24..dff514e147daf98417f45e4cf1b1b86786ee2e55 100644 (file)
--- a/drivers/media/usb/cx231xx/cx231xx-i2c.c
+++ b/drivers/media/usb/cx231xx/cx231xx-i2c.c
@@ -576,17 +576,10 @@ int cx231xx_i2c_mux_create(struct cx231xx *dev)
 
 int cx231xx_i2c_mux_register(struct cx231xx *dev, int mux_no)
 {
-       int rc;
-
-       rc = i2c_mux_add_adapter(dev->muxc,
-                                0,
-                                mux_no /* chan_id */,
-                                0 /* class */);
-       if (rc)
-               dev_warn(dev->dev,
-                        "i2c mux %d register FAILED\n", mux_no);
-
-       return rc;
+       return i2c_mux_add_adapter(dev->muxc,
+                                  0,
+                                  mux_no /* chan_id */,
+                                  0 /* class */);
 }
 
 void cx231xx_i2c_mux_unregister(struct cx231xx *dev)