On 2012-12-27 13:10, Andreas Larsson wrote:
This lets of_gpio_named_count return an errno on errors by being able to
distinguish between reaching the end of the phandle list and getting some other
error from of_parse_phandle_with_args.
Return error from of_spi_register_master when there is an "cs-gpios" list for
which gp_gpio_named_count fails.
Adjust drivers/hwmon/gpio-fan.c to cope with error return.
Signed-off-by: Andreas Larsson <andr...@gaisler.com>
The callers of of_gpio_count of course also needs to handle errno
returns. I'll take care of that in V2 of the patch-set. But I'll wait
for more comments on the patch set before sending V2 unless someone insists.
Cheers,
Andreas
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