From: Johan Hovold <johan@hovoldconsulting.com>
Date: Thu, 21 Apr 2016 09:43:37 +0000 (+0200)
Subject: greybus: svc: fix pwrmon return value
X-Git-Tag: v4.9.8~1233^2~378^2~21^2~504
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5b35ef95ef9b71406db3fe860b8ce8206b6576c7;p=platform%2Fkernel%2Flinux-rpi3.git

greybus: svc: fix pwrmon return value

Errno -ENOSYS is reserved for missing syscalls, replace it with ENOMSG.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
---

diff --git a/drivers/staging/greybus/svc.c b/drivers/staging/greybus/svc.c
index ff89da6..1cf60898 100644
--- a/drivers/staging/greybus/svc.c
+++ b/drivers/staging/greybus/svc.c
@@ -161,7 +161,7 @@ static int gb_svc_pwrmon_sample_get(struct gb_svc *svc, u8 rail_id,
 		case GB_SVC_PWRMON_GET_SAMPLE_INVAL:
 			return -EINVAL;
 		case GB_SVC_PWRMON_GET_SAMPLE_NOSUPP:
-			return -ENOSYS;
+			return -ENOMSG;
 		default:
 			return -EIO;
 		}