i2c: remove unnecessary OOM messages

The site-specific OOM messages are unnecessary, because they
duplicate the MM subsystem generic OOM message. For example,
k.alloc and v.alloc failures use dump_stack().

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Felipe Balbi <balbi@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

drivers/i2c/busses/i2c-simtec.c

@@ -77,10 +77,8 @@ static int simtec_i2c_probe(struct platform_device *dev)
 	int ret;
 
 	pd = kzalloc(sizeof(struct simtec_i2c_data), GFP_KERNEL);
-	if (pd == NULL) {
-		dev_err(&dev->dev, "cannot allocate private data\n");
+	if (pd == NULL)
 		return -ENOMEM;
-	}
 
 	platform_set_drvdata(dev, pd);