[Ada] PR ada/102073

[Pierre-Marie de Rodat]

Add missing return statements in socket.c as flagged by cppcheck.

Tested on x86_64-pc-linux-gnu, committed on trunk

gcc/ada/

	PR ada/102073
	* socket.c (__gnat_gethostbyaddr, __gnat_inet_pton): Add missing
	return statements.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: patch.diff
Type: text/x-diff
Size: 463 bytes
Desc: not available
URL: <https://gcc.gnu.org/pipermail/gcc-patches/attachments/20211004/0fe9ca64/attachment.bin>