x86: coding style fixes to arch/x86/kernel/setup_32.c

Fix:

  ERROR: do not initialise externals to 0 or NULL

Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/x86/kernel/setup_32.c b/arch/x86/kernel/setup_32.c
index fd639d9f79b6c452d1355f3f5e6dd431de02dcb3..d4ad6e8ae886d3b04ac584f9b79545faaeb9f188 100644 (file)
--- a/arch/x86/kernel/setup_32.c
+++ b/arch/x86/kernel/setup_32.c
@@ -228,7 +228,7 @@ static inline void copy_edd(void)
 }
 #endif
 
-int __initdata user_defined_memmap = 0;
+int __initdata user_defined_memmap;
 
 /*
  * "mem=nopentium" disables the 4MB page tables.