My static checker complains because we use "dev_id" before we check for
errors so it could be uninitialized. Fix this by moving the error
handling forward a couple lines.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/hid/hid-roccat.c b/drivers/hid/hid-roccat.c
index 65c4ccfc..76d06cf 100644
--- a/drivers/hid/hid-roccat.c
+++ b/drivers/hid/hid-roccat.c
@@ -421,14 +421,13 @@ static int __init roccat_init(void)
retval = alloc_chrdev_region(&dev_id, ROCCAT_FIRST_MINOR,
ROCCAT_MAX_DEVICES, "roccat");
-
- roccat_major = MAJOR(dev_id);
-
if (retval < 0) {
pr_warn("can't get major number\n");
goto error;
}
+ roccat_major = MAJOR(dev_id);
+
cdev_init(&roccat_cdev, &roccat_ops);
retval = cdev_add(&roccat_cdev, dev_id, ROCCAT_MAX_DEVICES);
--
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