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| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2012-02-26 13:46:07 -0500 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2012-02-27 13:01:42 -0800 |
| commit | 454ca6040acc441221d1b07c38c6127947a223d0 (patch) | |
| tree | 365d768a12a2fa8820d825b5ee03ddd86df4aae3 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | c19ce0ab53ad9698968a154647f3dc22aad6c45b (diff) | |
[IA64] Check return from device_register() in cx_device_register()
The device_register() is declared with must_check, causing this:
arch/ia64/sn/kernel/tiocx.c: In function 'cx_device_register':
arch/ia64/sn/kernel/tiocx.c:210:17: warning: ignoring return value of 'device_register', declared with attribute warn_unused_result
Check the return value, and free resources if it fails.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions