diff options
| author | Alexandre Bounine <[email protected]> | 2016-08-02 14:06:34 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-08-02 19:35:33 -0400 |
| commit | f8e3a68c05f0f09a0da947b9d447268d2d3f8780 (patch) | |
| tree | fe4c3503fea1a5bf0eb95d7c25adddab29de3b17 /tools/perf/util/trace-event-scripting.c | |
| parent | cca446d4ce883ae28ff589dd1c9aef8d5148c7f7 (diff) | |
rapidio: fix return value description for dma_prep functions
Update return value description for rio_dma_prep_... functions to
include error-valued pointer that can be returned by HW mport device
drivers. Return values from these functions must be checked using
IS_ERR_OR_NULL macro.
This patch is applicable to kernel versions starting from v4.6-rc1.
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Alexandre Bounine <[email protected]>
Cc: Matt Porter <[email protected]>
Cc: Andre van Herk <[email protected]>
Cc: Barry Wood <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions