Add the missing GPLv2 SPDX license identifier. It appears this single file was missing from 7f904d7e1f3e ("treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 505"), which addressed all other files in scripts/coccinelle. Hence I added GPL-2.0-only consitently with the mentioned patch.
Unified · Split
| @@ -1,3 +1,4 @@ | ||
| 1 | +// SPDX-License-Identifier: GPL-2.0-only | |
| 1 | 2 | // Check if refcount_t type and API should be used |
| 2 | 3 | // instead of atomic_t type when dealing with refcounters |
| 3 | 4 | // |