sstrerror: Be even more cautios with the return value of `strerror_r'..

[collectd.git] / src / memory.c

diff --git a/src/memory.c b/src/memory.c
index 8830ffe..cb7e688 100644 (file)
--- a/src/memory.c
+++ b/src/memory.c
@@ -190,7 +190,6 @@ static int memory_read (void)
        };
        double sysctl_vals[8];
 
-       size_t len;
        int    i;
 
        for (i = 0; sysctl_keys[i] != NULL; i++)
@@ -306,7 +305,7 @@ static int memory_read (void)
 
        memory_submit ("used",   mem_used);
        memory_submit ("free",   mem_free);
-       memory_submit ("locked", mem_locked);
+       memory_submit ("locked", mem_lock);
 /* #endif defined(HAVE_LIBKSTAT) */
 
 #elif defined(HAVE_LIBSTATGRAB)