| commit | a72808a7ec5d340417a91a81e5cabdaa50650f2e | [log] [tgz] |
|---|---|---|
| author | Nicholas Piggin <npiggin@gmail.com> | Mon Jun 10 13:08:16 2019 +1000 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Wed Jun 19 20:05:09 2019 +1000 |
| tree | bf4f3481124482cb42d3ea184d1e93b2b50d76c8 | |
| parent | 9c9f8fb71feed144973a70455e0a4ee3da57ed2a [diff] |
powerpc/64: __ioremap_at clean up in the error case __ioremap_at error handling is wonky, it requires caller to clean up after it. Implement a helper that does the map and error cleanup and remove the requirement from the caller. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>