Forgot to rename foo

diff --git a/networking/tftp.c b/networking/tftp.c
index af26d4c71fc6057d30930f5a5657f84100218234..a3808f5bfcd5f646aaeebf21a0adb682381a83d1 100644 (file)
--- a/networking/tftp.c
+++ b/networking/tftp.c
@@ -421,7 +421,7 @@ static inline int tftp(const int cmd, const struct hostent *host,
 #ifdef CONFIG_FEATURE_TFTP_DEBUG
                                                 printf("using blksize %u\n", blksize);
 #endif
-                                                tftp_bufsize = foo + 4;
+                                                tftp_bufsize = blksize + 4;
                                                 block_nr = 0;
                                                 continue;
                                         }