From 16d8f87b204be4aac8e9199d930ec10b75f8bfcb Mon Sep 17 00:00:00 2001 From: Sakari Ailus Date: Tue, 28 Mar 2017 15:22:17 +0300 Subject: [PATCH] UPSTREAM: device property: fwnode_property_read_string_array() may return -EILSEQ fwnode_property_read_string_array() may return -EILSEQ through of_property_read_string_array(). Document this. Signed-off-by: Sakari Ailus Reviewed-by: Mika Westerberg Signed-off-by: Rafael J. Wysocki (cherry picked from commit 026b821745a7dd4552d43539e70c83d7143b59c8) Signed-off-by: Brian J Lovin BUG=b:64133998 TEST=media device topology shows subdevs registered successfully TEST=no camera regression Change-Id: Ia9ab1d0d397fb8be8b1628e206225d59bc4def18 Reviewed-on: https://chromium-review.googlesource.com/692688 Commit-Ready: Tomasz Figa Tested-by: Hyungwoo Yang Reviewed-by: Tomasz Figa Signed-off-by: Jacob Chen --- drivers/base/property.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/base/property.c b/drivers/base/property.c index 46a1c2fcfe53..c2afd8728537 100644 --- a/drivers/base/property.c +++ b/drivers/base/property.c @@ -586,7 +586,7 @@ static int __fwnode_property_read_string(struct fwnode_handle *fwnode, * %0 if the property was found (success), * %-EINVAL if given arguments are not valid, * %-ENODATA if the property does not have a value, - * %-EPROTO if the property is not an array of strings, + * %-EPROTO or %-EILSEQ if the property is not an array of strings, * %-EOVERFLOW if the size of the property is not as expected, * %-ENXIO if no suitable firmware interface is present. */