| commit | 6c258edc64ae3d655a37abb773c21492a5196bf2 | [log] [tgz] |
|---|---|---|
| author | Todd Poynor <toddpoynor@google.com> | Thu Aug 09 20:21:03 2018 -0700 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Mon Aug 27 19:43:43 2018 +0200 |
| tree | 26b90075840cb48f80e34237fcb7b4ab2d83ae39 | |
| parent | 1fdd6d720cdc31b569189f6c534250b9deb1152d [diff] |
staging: gasket: page table: use dma_mapping_error for error detection gasket_perform_mapping() call dma_mapping_error() to determine if mapping failed. Signed-off-by: Todd Poynor <toddpoynor@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>