MIPS: Remove unused code from arch/mips/kernel/syscall.c

[mv-sheeva.git] / arch / mips / kernel / syscall.c

diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c
index bddce0bca1950ea599fcc8c7d954841250f85e0f..58beabf50b3c34a022ec49b9a3c3a245aa130666 100644 (file)
--- a/arch/mips/kernel/syscall.c
+++ b/arch/mips/kernel/syscall.c
@@ -258,8 +258,10 @@ asmlinkage int sys_execve(nabi_no_regargs struct pt_regs regs)
        error = PTR_ERR(filename);
        if (IS_ERR(filename))
                goto out;
-       error = do_execve(filename, (char __user *__user *) (long)regs.regs[5],
-                         (char __user *__user *) (long)regs.regs[6], &regs);
+       error = do_execve(filename,
+                         (const char __user *const __user *) (long)regs.regs[5],
+                         (const char __user *const __user *) (long)regs.regs[6],
+                         &regs);
        putname(filename);
 
 out:
@@ -381,12 +383,11 @@ save_static_function(sys_sysmips);
 static int __used noinline
 _sys_sysmips(nabi_no_regargs struct pt_regs regs)
 {
-       long cmd, arg1, arg2, arg3;
+       long cmd, arg1, arg2;
 
        cmd = regs.regs[4];
        arg1 = regs.regs[5];
        arg2 = regs.regs[6];
-       arg3 = regs.regs[7];
 
        switch (cmd) {
        case MIPS_ATOMIC_SET:
@@ -403,7 +404,7 @@ _sys_sysmips(nabi_no_regargs struct pt_regs regs)
                if (arg1 & 2)
                        set_thread_flag(TIF_LOGADE);
                else
-                       clear_thread_flag(TIF_FIXADE);
+                       clear_thread_flag(TIF_LOGADE);
 
                return 0;
 
@@ -436,7 +437,9 @@ asmlinkage void bad_stack(void)
  * Do a system call from kernel instead of calling sys_execve so we
  * end up with proper pt_regs.
  */
-int kernel_execve(const char *filename, char *const argv[], char *const envp[])
+int kernel_execve(const char *filename,
+                 const char *const argv[],
+                 const char *const envp[])
 {
        register unsigned long __a0 asm("$4") = (unsigned long) filename;
        register unsigned long __a1 asm("$5") = (unsigned long) argv;