arch/arm/boot/compressed/misc.h

#ifndef MISC_H
#define MISC_H

#include <linux/compiler.h>

void error(char *x) __noreturn;
extern unsigned long free_mem_ptr;
extern unsigned long free_mem_end_ptr;

#endif
ARM: decompressor: fix warning introduced in fortify patch Commit ee333554fed5 ("ARM: 8749/1: Kconfig: Add ARCH_HAS_FORTIFY_SOURCE") introduced a new warning: arch/arm/boot/compressed/misc.c: In function 'fortify_panic': arch/arm/boot/compressed/misc.c:167:1: error: 'noreturn' function does return [-Werror] The simple solution would be to make 'error' a noreturn function, but this causes a prototype mismatch as the function is prototyped in several .c files. So, move the function prototype to a new header. There are also a couple of variables that are also declared in several locations. Clean this up while we are here. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> 2018-03-29 11:59:17 +01:00			`#ifndef MISC_H`
			`#define MISC_H`

			`#include <linux/compiler.h>`

			`void error(char *x) __noreturn;`
			`extern unsigned long free_mem_ptr;`
			`extern unsigned long free_mem_end_ptr;`

			`#endif`