[MIPS] Fix minor sparse warnings
authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>
Wed, 1 Feb 2006 16:26:34 +0000 (01:26 +0900)
committerRalf Baechle <ralf@linux-mips.org>
Tue, 7 Feb 2006 13:30:26 +0000 (13:30 +0000)
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/kernel/signal.c
arch/mips/kernel/signal32.c
arch/mips/kernel/signal_n32.c

index e8e43bd..aaec478 100644 (file)
@@ -340,7 +340,7 @@ int setup_rt_frame(struct k_sigaction * ka, struct pt_regs *regs,
 
        /* Create the ucontext.  */
        err |= __put_user(0, &frame->rs_uc.uc_flags);
-       err |= __put_user(0, &frame->rs_uc.uc_link);
+       err |= __put_user(NULL, &frame->rs_uc.uc_link);
        err |= __put_user((void *)current->sas_ss_sp,
                          &frame->rs_uc.uc_stack.ss_sp);
        err |= __put_user(sas_ss_flags(regs->regs[29]),
index 7c2241e..136260c 100644 (file)
@@ -456,7 +456,7 @@ int copy_siginfo_to_user32(compat_siginfo_t __user *to, siginfo_t *from)
                        err |= __put_user(from->si_uid, &to->si_uid);
                        break;
                case __SI_FAULT >> 16:
-                       err |= __put_user((long)from->si_addr, &to->si_addr);
+                       err |= __put_user((unsigned long)from->si_addr, &to->si_addr);
                        break;
                case __SI_POLL >> 16:
                        err |= __put_user(from->si_band, &to->si_band);
index 3d2f8e3..9156863 100644 (file)
@@ -48,6 +48,8 @@
 #define __NR_N32_rt_sigreturn          6211
 #define __NR_N32_restart_syscall       6214
 
+#define DEBUG_SIG 0
+
 #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
 
 /* IRIX compatible stack_t  */