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| author | Gustavo A. R. Silva <[email protected]> | 2017-06-22 17:05:35 -0500 |
|---|---|---|
| committer | Borislav Petkov <[email protected]> | 2017-06-23 09:48:50 +0200 |
| commit | ee514c7a2379385fcec363f2f5f8db4eb56bc48c (patch) | |
| tree | 5a36ac3d8368dab11f80b94ab63863b86fdc84d7 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | ff0abed4922ffbd40dc4e5a78b8ea56a5eb68ec7 (diff) | |
EDAC, pnd2: Return proper error value from apl_rd_reg()
Add code comment to make it clear that the fall-through is intentional
and, OR ret with its previous value to avoid overwriting it so that
callers can check the correct return value.
Signed-off-by: Gustavo A. R. Silva <[email protected]>
Cc: Qiuxu Zhuo <[email protected]>
Cc: Tony Luck <[email protected]>
Cc: linux-edac <[email protected]>
Link: http://lkml.kernel.org/r/20170622220535.GA4896@embeddedgus
[ Massage a bit. ]
Signed-off-by: Borislav Petkov <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions