| commit | 504f34c9e45cf81731734ea1c80429a5116b23ca | |
| author | Daniel Lezcano <daniel.lezcano@linaro.org> | |
| Mon, 6 Jun 2016 17:10:55 +0000 (6 19:10 +0200) | ||
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | |
| Tue, 28 Jun 2016 08:19:29 +0000 (28 10:19 +0200) | ||
| tree | 349e043758ee2b716478f1800fbb9527b7eef9ed | treesnapshot (tar.gz zip) |
| parent | c41c96ddac8eec158f488be2e122dcfc40fd1823 | commitdiff |
clocksource/drivers/atmel-pit: 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>
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>
| drivers/clocksource/timer-atmel-pit.c | diffblobblamehistory |