openrisc: uaccess: Remove unused macro __addr_ok

stffrdhrn · stffrdhrn · commit aac9a9b555b9 · 2020-08-09T07:57:09.000+09:00
Since commit b48b2c3 ("openrisc: use generic strnlen_user() function") the macro __addr_ok is no longer used. It is safe to remove so this patch removes it. Signed-off-by: Stafford Horne <shorne@gmail.com>
diff --git a/arch/openrisc/include/asm/uaccess.h b/arch/openrisc/include/asm/uaccess.h
@@ -55,9 +55,6 @@ static inline int __range_ok(unsigned long addr, unsigned long size)
 	return size <= fs && addr <= (fs - size);
 }
 
-/* Ensure that addr is below task's addr_limit */
-#define __addr_ok(addr) ((unsigned long) addr < get_fs())
-
 #define access_ok(addr, size)						\
 ({ 									\
 	__range_ok((unsigned long)(addr), (size));			\

Original file line number	Diff line number	Diff line change
`@@ -55,9 +55,6 @@ static inline int __range_ok(unsigned long addr, unsigned long size)`
`55`	`55`	`return size <= fs && addr <= (fs - size);`
`56`	`56`	`}`
`57`	`57`
`58`		`-/* Ensure that addr is below task's addr_limit */`
`59`		`-#define __addr_ok(addr) ((unsigned long) addr < get_fs())`
`60`		`-`
`61`	`58`	`#define access_ok(addr, size) \`
`62`	`59`	`({ \`
`63`	`60`	`__range_ok((unsigned long)(addr), (size)); \`