crc32-vpmsum: Restore non volatile registers on zero length CRC

This is never hit in practice, because the wrapper code catches it, but fix the zero length exit to restore all the non volatile registers. From: antonblanchard/crc32-vpmsum@aaf0ac4 Signed-off-by: Anton Blanchard <anton@samba.org>
MariaDB · Aug 5, 2016 · c82bc56 · c82bc56
1 parent a2c826b
commit c82bc56
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/extra/crc32-vpmsum/crc32.iS b/extra/crc32-vpmsum/crc32.iS
@@ -727,7 +727,6 @@ FUNC_START(__F)
 
 .Lzero:
 		 mr		 r3,r10
-		 blr
 		 b	.Lout
 
 FUNC_END(__F)