Merge branch 'pull/master'

[collectd.git] / src / cpufreq.c

diff --git a/src/cpufreq.c b/src/cpufreq.c
index b1037c3..42248a9 100644 (file)
--- a/src/cpufreq.c
+++ b/src/cpufreq.c
@@ -40,7 +40,7 @@ static int cpufreq_init (void)
                status = snprintf (filename, sizeof (filename),
                                "/sys/devices/system/cpu/cpu%d/cpufreq/"
                                "scaling_cur_freq", num_cpu);
-               if (status < 1 || status >= sizeof (filename))
+               if ((status < 1) || ((unsigned int)status >= sizeof (filename)))
                        break;
 
                if (access (filename, R_OK))
@@ -90,7 +90,7 @@ static int cpufreq_read (void)
                status = snprintf (filename, sizeof (filename),
                                "/sys/devices/system/cpu/cpu%d/cpufreq/"
                                "scaling_cur_freq", i);
-               if (status < 1 || status >= sizeof (filename))
+               if ((status < 1) || ((unsigned int)status >= sizeof (filename)))
                        return (-1);
 
                if ((fp = fopen (filename, "r")) == NULL)