[PATCH] uml: tidy longjmp macro

The UML_SETJMP macro was requiring its users to pass in a argument which it
could supply itself, since it wasn't used outside that invocation of the
macro.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/arch/um/os-Linux/process.c b/arch/um/os-Linux/process.c
index b1cda818f5b5..b98d3ca2cd1b 100644
--- a/arch/um/os-Linux/process.c
+++ b/arch/um/os-Linux/process.c
@@ -273,12 +273,12 @@ void init_new_thread_signals(void)
 int run_kernel_thread(int (*fn)(void *), void *arg, void **jmp_ptr)
 {
         jmp_buf buf;
-        int n, enable;
+        int n;
 
         *jmp_ptr = &buf;
-        n = UML_SETJMP(&buf, enable);
+        n = UML_SETJMP(&buf);
         if(n != 0)
-                return(n);
+                return n;
         (*fn)(arg);
-        return(0);
+        return 0;
 }