commit dae6c43c33ed2d29d6d7089958ad707759a48517

Author: Andreas Schwab <schwab@suse.de>

Date:   Thu May 17 13:04:46 2018 +0200

    Remove unneeded setting of errno after malloc failure

    The errno value has alread been set by malloc.

diff --git a/resolv/res_send.c b/resolv/res_send.c

index 01e4da4188b63d39..478d542419566574 100644

--- a/resolv/res_send.c

+++ b/resolv/res_send.c

@@ -472,10 +472,7 @@ __res_context_send (struct resolv_context *ctx,

 					sizeof (struct sockaddr_in6)

 					- sizeof (struct sockaddr_in));

 			else

-			  {

-			    __set_errno (ENOMEM);

-			    return -1;

-			  }

+				return -1;

 		}

 		EXT(statp).nscount = statp->nscount;

 	}