X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fted.c;h=e76b3c9234f70878bf465ada946d6605642fdc86;hb=20d15cfd26b23508242abcead906207bf26175d0;hp=5dd75bc924b7bdea84f6664d89e8c85c77f33139;hpb=09c6a320f3cb36b5dbb2c2ce43858f33be7acf9b;p=collectd.git

diff --git a/src/ted.c b/src/ted.c
index 5dd75bc9..e76b3c92 100644
--- a/src/ted.c
+++ b/src/ted.c
@@ -147,7 +147,7 @@ static int ted_read_value(double *ret_power, double *ret_voltage)
             WARNING ("ted plugin: Received EOF from file descriptor.");
             return (-1);
         }
-        else if (receive_buffer_length > sizeof (receive_buffer))
+        else if (((size_t) receive_buffer_length) > sizeof (receive_buffer))
         {
             ERROR ("ted plugin: read(2) returned invalid value %zi.",
                     receive_buffer_length);