From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Sun, 13 Jan 2019 08:55:33 +0000 (+0900)
Subject: udev: use ENODATA when 'No entry found from hwdb'
X-Git-Tag: v241-rc1~77^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8d6c4b310d8550871f37858ff0bb26425c7bc1df;p=thirdparty%2Fsystemd.git

udev: use ENODATA when 'No entry found from hwdb'

Before:
IMPORT builtin 'hwdb' fails: No such file or directory

After:
IMPORT builtin 'hwdb' fails: No data available

Previous log is confusing and may be understood as hwdb file not exist.
---

diff --git a/src/udev/udev-builtin-hwdb.c b/src/udev/udev-builtin-hwdb.c
index b0609f86b1d..225e0265a4a 100644
--- a/src/udev/udev-builtin-hwdb.c
+++ b/src/udev/udev-builtin-hwdb.c
@@ -165,7 +165,7 @@ static int builtin_hwdb(sd_device *dev, int argc, char *argv[], bool test) {
                 if (r < 0)
                         return log_device_debug_errno(dev, r, "Failed to lookup hwdb: %m");
                 if (r == 0)
-                        return log_device_debug_errno(dev, SYNTHETIC_ERRNO(ENOENT), "No entry found from hwdb.");
+                        return log_device_debug_errno(dev, SYNTHETIC_ERRNO(ENODATA), "No entry found from hwdb.");
                 return r;
         }
 
@@ -180,7 +180,7 @@ static int builtin_hwdb(sd_device *dev, int argc, char *argv[], bool test) {
         if (r < 0)
                 return log_device_debug_errno(dev, r, "Failed to lookup hwdb: %m");
         if (r == 0)
-                return log_device_debug_errno(dev, SYNTHETIC_ERRNO(ENOENT), "No entry found from hwdb.");
+                return log_device_debug_errno(dev, SYNTHETIC_ERRNO(ENODATA), "No entry found from hwdb.");
         return r;
 }