diff options
| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2012-02-26 18:46:07 (GMT) |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2012-02-27 21:01:42 (GMT) |
| commit | 454ca6040acc441221d1b07c38c6127947a223d0 (patch) | |
| tree | 365d768a12a2fa8820d825b5ee03ddd86df4aae3 /kernel/Kconfig.preempt | |
| parent | c19ce0ab53ad9698968a154647f3dc22aad6c45b (diff) | |
| download | linux-fsl-qoriq-454ca6040acc441221d1b07c38c6127947a223d0.tar.xz | |
[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 'kernel/Kconfig.preempt')
0 files changed, 0 insertions, 0 deletions