telnet: use poll, it's shorter

*: style fixes

1 files changed, 4 insertions, 2 deletions

diff --git a/networking/udhcp/files.c b/networking/udhcp/files.c
index 8ed485558..59a5e4ab2 100644
--- a/networking/udhcp/files.c
+++ b/networking/udhcp/files.c
@@ -343,8 +343,10 @@ int read_config(const char *file)
                 p = strchr(buffer, '#');
                 if (p) *p = '\0';
 
-                if (!(token = strtok(buffer, " \t"))) continue;
-                if (!(line = strtok(NULL, ""))) continue;
+                token = strtok(buffer, " \t");
+                if (!token) continue;
+                line = strtok(NULL, "");
+                if (!line) continue;
 
                 /* eat leading whitespace */
                 line = skip_whitespace(line);