[GCC4] SPARC: fix build error in arch/sparc/kernel/signal.c

This patch fixes this error with gcc 4 (encountered on sparc) :

signal.c: In function 'do_sys_sigstack':
signal.c:1339: error: invalid lvalue in assignment

diff --git a/arch/sparc/kernel/signal.c b/arch/sparc/kernel/signal.c
index fe9f6c0..28c9245 100644 (file)
--- a/arch/sparc/kernel/signal.c
+++ b/arch/sparc/kernel/signal.c
@@ -1336,7 +1336,7 @@ do_sys_sigstack(struct sigstack *ssptr, struct sigstack *ossptr, unsigned long s
        if (ssptr) {
                void *ss_sp;
 
-               if (get_user((long)ss_sp, &ssptr->the_stack))
+               if (get_user(ss_sp, &ssptr->the_stack))
                        goto out;
                /* If the current stack was set with sigaltstack, don't
                   swap stacks while we are on it.  */