mfd: viperboard: Delete an error message for a failed memory allocation in vprbrd_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: Lee Jones <lee.jones@linaro.org>

diff --git a/drivers/mfd/viperboard.c b/drivers/mfd/viperboard.c
index e6b3c70aeb22cc919e0fef9f0ba8ad04cd3b56fa..e9f61262d583f2ab4160d9887d0bb6684476c9ac 100644 (file)
--- a/drivers/mfd/viperboard.c
+++ b/drivers/mfd/viperboard.c
@@ -59,10 +59,8 @@ static int vprbrd_probe(struct usb_interface *interface,
 
        /* allocate memory for our device state and initialize it */
        vb = kzalloc(sizeof(*vb), GFP_KERNEL);
-       if (vb == NULL) {
-               dev_err(&interface->dev, "Out of memory\n");
+       if (!vb)
                return -ENOMEM;
-       }
 
        mutex_init(&vb->lock);