Merge branch 'collectd-5.4' into collectd-5.5

[collectd.git] / src / df.c

diff --git a/src/df.c b/src/df.c
index a6fa526..61964f3 100644 (file)
--- a/src/df.c
+++ b/src/df.c
@@ -208,10 +208,11 @@ static int df_read (void)
                uint64_t blk_reserved;
                uint64_t blk_used;
 
-               if (ignorelist_match (il_device,
-                                       (mnt_ptr->spec_device != NULL)
-                                       ? mnt_ptr->spec_device
-                                       : mnt_ptr->device))
+               char const *dev = (mnt_ptr->spec_device != NULL)
+                       ? mnt_ptr->spec_device
+                       : mnt_ptr->device;
+
+               if (ignorelist_match (il_device, dev))
                        continue;
                if (ignorelist_match (il_mountpoint, mnt_ptr->dir))
                        continue;
@@ -234,10 +235,10 @@ static int df_read (void)
                if (by_device)
                {
                        /* eg, /dev/hda1  -- strip off the "/dev/" */
-                       if (strncmp (mnt_ptr->spec_device, "/dev/", strlen ("/dev/")) == 0)
-                               sstrncpy (disk_name, mnt_ptr->spec_device + strlen ("/dev/"), sizeof (disk_name));
+                       if (strncmp (dev, "/dev/", strlen ("/dev/")) == 0)
+                               sstrncpy (disk_name, dev + strlen ("/dev/"), sizeof (disk_name));
                        else
-                               sstrncpy (disk_name, mnt_ptr->spec_device, sizeof (disk_name));
+                               sstrncpy (disk_name, dev, sizeof (disk_name));
 
                        if (strlen(disk_name) < 1)
                        {