sparc: remove CONFIG_SUN4
While doing some easy cleanups on the sparc code I noticed that the
CONFIG_SUN4 code seems to be worse than the rest - there were some
"I don't know how it should work, but the current code definitely cannot
work." places.
And while I have seen people running Linux on machines like a
SPARCstation 5 a few years ago I don't recall having seen sun4
machines, even less ones running Linux.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/mm/fault.c b/arch/sparc/mm/fault.c
index 3604c2e..a507e11 100644
--- a/arch/sparc/mm/fault.c
+++ b/arch/sparc/mm/fault.c
@@ -191,7 +191,7 @@
* only copy the information from the master page table,
* nothing more.
*/
- if (!ARCH_SUN4C_SUN4 && address >= TASK_SIZE)
+ if (!ARCH_SUN4C && address >= TASK_SIZE)
goto vmalloc_fault;
info.si_code = SEGV_MAPERR;