Fix signedness issue when printing HW address.

This commit is contained in:
Benoit Dejean
2015-06-28 00:22:35 +02:00
parent 185396d674
commit d8a5e2162d

View File

@@ -51,7 +51,7 @@ static char* hwaddress_format_for_display(glibtop_netload *buf)
for(i = 0; i < sizeof buf->hwaddress; ++i)
g_string_append_printf(repr, "%02X:",
(unsigned) ((char*)buf->hwaddress)[i]);
((unsigned char*)buf->hwaddress)[i]);
repr->str [ repr->len - 1] = ' ';
str = g_string_free(repr, FALSE);