parport: ax88796: Delete an error message for a failed memory allocation in parport_ax88796_probe()

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/parport/parport_ax88796.c

@@ -281,10 +281,8 @@ static int parport_ax88796_probe(struct platform_device *pdev)
 	int ret;
 
 	dd = kzalloc(sizeof(struct ax_drvdata), GFP_KERNEL);
-	if (dd == NULL) {
-		dev_err(_dev, "no memory for private data\n");
+	if (!dd)
 		return -ENOMEM;
-	}
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (res == NULL) {