treewide: declare loop variable in loop expression

[collectd.git] / src / apple_sensors.c

diff --git a/src/apple_sensors.c b/src/apple_sensors.c
index 1c72dda..48fbcb9 100644 (file)
--- a/src/apple_sensors.c
+++ b/src/apple_sensors.c
@@ -114,8 +114,6 @@ static int as_read (void)
        char   inst[128];
        int    value_int;
        double value_double;
-       int    i;
-
        if (!io_master_port || (io_master_port == MACH_PORT_NULL))
                return (-1);
 
@@ -170,7 +168,7 @@ static int as_read (void)
                                        kCFStringEncodingASCII))
                        continue;
                inst[sizeof (inst) - 1] = '\0';
-               for (i = 0; i < 128; i++)
+               for (int i = 0; i < 128; i++)
                {
                        if (inst[i] == '\0')
                                break;