[PATCH] M68K: user ARRAY_SIZE macro when appropriate

Use ARRAY_SIZE macro already defined in linux/kernel.h

Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/m68k/kernel/ptrace.c b/arch/m68k/kernel/ptrace.c
index ef89060ea328..7fd2720c3841 100644
--- a/arch/m68k/kernel/ptrace.c
+++ b/arch/m68k/kernel/ptrace.c
@@ -76,7 +76,7 @@ static inline long get_reg(struct task_struct *task, int regno)
 
         if (regno == PT_USP)
                 addr = &task->thread.usp;
-        else if (regno < sizeof(regoff)/sizeof(regoff[0]))
+        else if (regno < ARRAY_SIZE(regoff))
                 addr = (unsigned long *)(task->thread.esp0 + regoff[regno]);
         else
                 return 0;
@@ -93,7 +93,7 @@ static inline int put_reg(struct task_struct *task, int regno,
 
         if (regno == PT_USP)
                 addr = &task->thread.usp;
-        else if (regno < sizeof(regoff)/sizeof(regoff[0]))
+        else if (regno < ARRAY_SIZE(regoff))
                 addr = (unsigned long *)(task->thread.esp0 + regoff[regno]);
         else
                 return -1;