xgethostbyname: more readable

diff --git a/libbb/xgethostbyname.c b/libbb/xgethostbyname.c
index 0bbe18da2e74f6cc64456a1dea4f2b88bd6ee5e4..c3158c3394a2b0d7e962f200c5503ec71d85310e 100644 (file)
--- a/libbb/xgethostbyname.c
+++ b/libbb/xgethostbyname.c
@@ -10,13 +10,10 @@
 #include <netdb.h>
 #include "libbb.h"
 
-
 struct hostent *xgethostbyname(const char *name)
 {
-       struct hostent *retval;
-
-       if ((retval = gethostbyname(name)) == NULL)
+       struct hostent *retval = gethostbyname(name);
+       if (!retval)
                bb_herror_msg_and_die("%s", name);
-
        return retval;
 }