diff options
| author | Nathan Chancellor <[email protected]> | 2018-05-14 11:50:44 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2018-05-15 09:31:38 +0200 |
| commit | dabb01c2d093faec26ae478a050c42a507d39953 (patch) | |
| tree | 90e7a7b487b2b0859ac6c40ef8e6854343a76aad /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | d1598d4e3b1c26215b70c8d7ea6dd1ec6d478bf9 (diff) | |
staging: android: ion: Check return value of ion_buffer_kmap_get
GCC warns that vaddr is set but unused. Check the return value of
ion_buffer_kmap_get to make vaddr useful and make sure everything
is properly configured before beginning a DMA.
Suggested-by: Laura Abbott <[email protected]>
Signed-off-by: Nathan Chancellor <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions