From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Mon, 29 Oct 2018 13:57:38 +0000 (+0900)
Subject: dissect: do not store unused devnum
X-Git-Tag: v240~433^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F10556%2Fhead;p=thirdparty%2Fsystemd.git

dissect: do not store unused devnum
---

diff --git a/src/shared/dissect-image.c b/src/shared/dissect-image.c
index 710507ed5cc..7841f4a359e 100644
--- a/src/shared/dissect-image.c
+++ b/src/shared/dissect-image.c
@@ -281,9 +281,7 @@ int dissect_image(
                 /* Count the partitions enumerated by the kernel */
                 n = 0;
                 FOREACH_DEVICE(e, q) {
-                        dev_t qn;
-
-                        if (sd_device_get_devnum(q, &qn) < 0)
+                        if (sd_device_get_devnum(q, NULL) < 0)
                                 continue;
 
                         if (!device_is_block(q))