init/main.c: fix symbol shadows noise

The symbol 'call' is a static symbol used for initcall_debug.  This same
symbol name is used locally by a couple functions and produces the
following sparse warnings:

	warning: symbol 'call' shadows an earlier one

Fix this noise by renaming the local symbols.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/init/main.c b/init/main.c
index 4051d75..c3db4a9 100644 (file)
--- a/init/main.c
+++ b/init/main.c
@@ -691,10 +691,10 @@ asmlinkage void __init start_kernel(void)
 static void __init do_ctors(void)
 {
 #ifdef CONFIG_CONSTRUCTORS
-       ctor_fn_t *call = (ctor_fn_t *) __ctors_start;
+       ctor_fn_t *fn = (ctor_fn_t *) __ctors_start;
 
-       for (; call < (ctor_fn_t *) __ctors_end; call++)
-               (*call)();
+       for (; fn < (ctor_fn_t *) __ctors_end; fn++)
+               (*fn)();
 #endif
 }
 
@@ -755,10 +755,10 @@ extern initcall_t __initcall_start[], __initcall_end[], __early_initcall_end[];
 
 static void __init do_initcalls(void)
 {
-       initcall_t *call;
+       initcall_t *fn;
 
-       for (call = __early_initcall_end; call < __initcall_end; call++)
-               do_one_initcall(*call);
+       for (fn = __early_initcall_end; fn < __initcall_end; fn++)
+               do_one_initcall(*fn);
 
        /* Make sure there is no pending stuff from the initcall sequence */
        flush_scheduled_work();
@@ -785,10 +785,10 @@ static void __init do_basic_setup(void)
 
 static void __init do_pre_smp_initcalls(void)
 {
-       initcall_t *call;
+       initcall_t *fn;
 
-       for (call = __initcall_start; call < __early_initcall_end; call++)
-               do_one_initcall(*call);
+       for (fn = __initcall_start; fn < __early_initcall_end; fn++)
+               do_one_initcall(*fn);
 }
 
 static void run_init_process(char *init_filename)