diff options
| author | Frederic Weisbecker <[email protected]> | 2009-06-25 22:21:27 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2009-06-25 22:25:55 +0200 |
| commit | 3928ddbe994cce1da1b6365b0db04d5765f254f4 (patch) | |
| tree | 23419e9b7bb39be5296ef30b8c828ce1bf44f297 /net/lapb/lapb_timer.c | |
| parent | 4418351f06d9ce73acc846158c20186965f920f3 (diff) | |
perf record: Fix unhandled io return value
Building latest perfcounter fails on the following error:
builtin-record.c: In function ‘create_counter’:
builtin-record.c:451: erreur: ignoring return value of ‘read’, declared with attribute warn_unused_result
make: *** [builtin-record.o] Erreur 1
Just check if we successfully read the perf file descriptor.
Signed-off-by: Frederic Weisbecker <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Mike Galbraith <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions