Newer versions of gcc have a bug where switch statements with only

a default: label cause a segmentation fault.  So just return EINVAL
from sysarch.

1 files changed, 1 insertions, 9 deletions

diff --git a/sys/sparc64/sparc64/sys_machdep.c b/sys/sparc64/sparc64/sys_machdep.c
index b3db6a6..41fa94f 100644
--- a/sys/sparc64/sparc64/sys_machdep.c
+++ b/sys/sparc64/sparc64/sys_machdep.c
@@ -40,13 +40,5 @@ struct sysarch_args {
 int
 sysarch(struct thread *td, struct sysarch_args *uap)
 {
-	int error;
-
-	error = 0;
-	switch (uap->op) {
-	default:
-		error = EINVAL;
-		break;
-	}
-	return (error);
+	return (EINVAL);
 }