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Date: Mon, 20 Jun 2016 13:33:46 +0200 From: Maxime Coquelin <maxime.coquelin@...com> To: Daniel Lezcano <daniel.lezcano@...aro.org>, <tglx@...utronix.de> CC: <linux-kernel@...r.kernel.org>, Srinivas Kandagatla <srinivas.kandagatla@...il.com>, Patrice Chotard <patrice.chotard@...com>, "moderated list:ARM/STI ARCHITECTURE" <linux-arm-kernel@...ts.infradead.org>, "open list:ARM/STI ARCHITECTURE" <kernel@...inux.com> Subject: Re: [PATCH V2 08/63] clocksource/drivers/st_lpc: Convert init function to return error On 06/16/2016 11:26 PM, Daniel Lezcano wrote: > 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@...aro.org> > --- > drivers/clocksource/clksrc_st_lpc.c | 22 +++++++++++++--------- > 1 file changed, 13 insertions(+), 9 deletions(-) > Acked-by: Maxime Coquelin <maxime.coquelin@...com> Thanks! Maxime
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