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author | Daniel Lezcano <daniel.lezcano@linaro.org> | 2016-06-07 01:03:11 +0300 |
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committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2016-06-28 11:19:34 +0300 |
commit | dcbc0eddcbbf441fdcf0eb4c2e9c1716ac235972 (patch) | |
tree | cfbf17f97c20383103928232ad0aa4bacf82cb4f /drivers/clocksource | |
parent | dd1364a7439be4d20f87637a72eb7bd4553827f0 (diff) | |
download | linux-dcbc0eddcbbf441fdcf0eb4c2e9c1716ac235972.tar.xz |
clocksource/drivers/smp_twd: Convert init function to return error
The init functions do not return any error. They behave as the following:
- panic, thus leading to a kernel crash while another timer may work and
make the system boot up correctly
or
- print an error and let the caller unaware if the state of the system
Change that by converting the init functions to return an error conforming
to the CLOCKSOURCE_OF_RET prototype.
Proper error handling (rollback, errno value) will be changed later case
by case, thus this change just return back an error or success in the init
function.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'drivers/clocksource')
0 files changed, 0 insertions, 0 deletions