Messages in this thread Patch in this message | | | Date | Mon, 5 Feb 2007 04:41:51 +0200 | Subject | [PATCH 2.6.20] arch M68KNOMMU: user ARRAY_SIZE macro when appropriate | From | "Ahmed S. Darwish" <> |
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Hi all,
A patch to use ARRAY_SIZE macro already defined in linux/kernel.h
Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com> --- Patch isn't compile checked cause I have no M68KNOMMU board at hand. Thanks,
diff --git a/arch/m68knommu/kernel/ptrace.c b/arch/m68knommu/kernel/ptrace.c index 9130119..72d3496 100644 --- a/arch/m68knommu/kernel/ptrace.c +++ b/arch/m68knommu/kernel/ptrace.c @@ -62,7 +62,7 @@ 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; @@ -79,7 +79,7 @@ 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; diff --git a/arch/m68knommu/kernel/traps.c b/arch/m68knommu/kernel/traps.c index 9129b3a..bed5f47 100644 --- a/arch/m68knommu/kernel/traps.c +++ b/arch/m68knommu/kernel/traps.c @@ -158,7 +158,7 @@ void show_stack(struct task_struct *task, unsigned long *stack) void bad_super_trap(struct frame *fp) { console_verbose(); - if (fp->ptregs.vector < 4*sizeof(vec_names)/sizeof(vec_names[0])) + if (fp->ptregs.vector < 4 * ARRAY_SIZE(vec_names)) printk (KERN_WARNING "*** %s *** FORMAT=%X\n", vec_names[(fp->ptregs.vector) >> 2], fp->ptregs.format); -- Ahmed S. Darwish http://darwish-07.blogspot.com - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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