xstrdup tftp cleanup from Jeff Garzik

diff --git a/networking/tftp.c b/networking/tftp.c
index e4e01b9..309df36 100644 (file)
--- a/networking/tftp.c
+++ b/networking/tftp.c
@@ -387,12 +387,11 @@ int tftp_main(int argc, char **argv)
 
                serverfile = cp + 1;
 
-               if ((s = strdup(serverstr))) {
-                       s[cp - serverstr] = '\0';
+               s = xstrdup(serverstr);
+               s[cp - serverstr] = '\0';
 
-                       if ((host = gethostbyname(s))) {
-                               bad = 0;
-                       }
+               if ((host = gethostbyname(s))) {
+                       bad = 0;
                }
 
                free(s);

diff --git a/tftp.c b/tftp.c
index e4e01b9..309df36 100644 (file)
--- a/tftp.c
+++ b/tftp.c
@@ -387,12 +387,11 @@ int tftp_main(int argc, char **argv)
 
                serverfile = cp + 1;
 
-               if ((s = strdup(serverstr))) {
-                       s[cp - serverstr] = '\0';
+               s = xstrdup(serverstr);
+               s[cp - serverstr] = '\0';
 
-                       if ((host = gethostbyname(s))) {
-                               bad = 0;
-                       }
+               if ((host = gethostbyname(s))) {
+                       bad = 0;
                }
 
                free(s);