My static checker complains that "devid" can be uninitialized if
alloc_chrdev_region() fails. Fix this by moving the error hanling
forward a couple lines.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c
index b9a76e3..f0e2757 100644
--- a/drivers/hid/hidraw.c
+++ b/drivers/hid/hidraw.c
@@ -582,14 +582,13 @@ int __init hidraw_init(void)
result = alloc_chrdev_region(&dev_id, HIDRAW_FIRST_MINOR,
HIDRAW_MAX_DEVICES, "hidraw");
-
- hidraw_major = MAJOR(dev_id);
-
if (result < 0) {
pr_warn("can't get major number\n");
goto out;
}
+ hidraw_major = MAJOR(dev_id);
+
hidraw_class = class_create(THIS_MODULE, "hidraw");
if (IS_ERR(hidraw_class)) {
result = PTR_ERR(hidraw_class);
--
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