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(parent: eb30abe) | patch
pps: using ERR_PTR instead of NULL while pps_register_source fails
authorYueHaibing <yuehaibing@huawei.com>
Mon, 26 Nov 2018 10:24:22 +0000 (18:24 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 27 Nov 2018 09:05:36 +0000 (10:05 +0100)
commit3b1ad360acad6052c2568f891bb3d0f3f057016f
treede4291619d8337d97483536676c2938931948c97tree | snapshot
parenteb30abeedee76c04bdf41c6d88545472c11a5632commit | diff
pps: using ERR_PTR instead of NULL while pps_register_source fails

pps_register_source() has keeps error codes in a local variable,
but it does not make use of the code. This patch let it return
the errcode in case of failure.

Suggested-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Rodolfo Giometti <giometti@enneenne.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/pps/clients/pps-gpio.c diff | blob | history
drivers/pps/clients/pps-ktimer.c diff | blob | history
drivers/pps/clients/pps-ldisc.c diff | blob | history
drivers/pps/clients/pps_parport.c diff | blob | history
drivers/pps/kapi.c diff | blob | history
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