From: pr.jung <pr.jung@samsung.com>
Date: Tue, 8 May 2018 07:32:18 +0000 (+0900)
Subject: block: When block device is not found, GetDeviceInfo return with id less than 0
X-Git-Tag: submit/tizen/20180508.075947^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1ca5de7aeeeca9824910ef834a7d15313c07849f;p=platform%2Fcore%2Fsystem%2Fstoraged.git

block: When block device is not found, GetDeviceInfo return with id less than 0

Change-Id: Ic434c6dc0e52625d772e8a9a8c172a8d01dcf182
Signed-off-by: pr.jung <pr.jung@samsung.com>
---

diff --git a/src/block/block.c b/src/block/block.c
index d87016d..ec4295f 100644
--- a/src/block/block.c
+++ b/src/block/block.c
@@ -3218,6 +3218,7 @@ static GVariant *request_get_device_info(GDBusConnection *conn,
 {
 	struct block_device *bdev = NULL;
 	struct block_data *data = NULL;
+	struct block_data nodata = {0,};
 	int id;
 
 	g_variant_get(param, "(i)", &id);
@@ -3230,6 +3231,11 @@ static GVariant *request_get_device_info(GDBusConnection *conn,
 		goto out;
 
 out:
+	if (!data) {
+		nodata.id = -ENODEV;
+		data = &nodata;
+	}
+
 	return block_data_to_gvariant(data, -1);
 }