[PATCH 1/6] xdrgen: Exit status should be zero on success

[cel@kernel.org]

From: Chuck Lever <chuck.lever@oracle.com>

To use xdrgen in Makefiles, it needs to exit with a zero status if
the compilation worked. Otherwise the make command fails with an
error.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
 tools/net/sunrpc/xdrgen/xdrgen | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/net/sunrpc/xdrgen/xdrgen b/tools/net/sunrpc/xdrgen/xdrgen
index 95f303b2861b..43762be39252 100755
--- a/tools/net/sunrpc/xdrgen/xdrgen
+++ b/tools/net/sunrpc/xdrgen/xdrgen
@@ -128,5 +128,7 @@ There is NO WARRANTY, to the extent permitted by law.""",
 try:
     if __name__ == "__main__":
         sys.exit(main())
-except (SystemExit, KeyboardInterrupt, BrokenPipeError):
+except SystemExit:
+    sys.exit(0)
+except (KeyboardInterrupt, BrokenPipeError):
     sys.exit(1)
-- 
2.46.2