ARRAY_SIZE is more concise to use when the size of an array is divided by the size of its type or the size of its first element.
The semantic patch that makes this change is as follows: // <smpl> @i@ @@ @@ type T; T[] E; @@ - (sizeof(E)/sizeof(T)) + ARRAY_SIZE(E) // </smpl> Signed-off-by: Himangi Saraogi <[email protected]> Acked-by: Julia Lawall <[email protected]> --- Not compile tested. arch/tile/kernel/traps.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/tile/kernel/traps.c b/arch/tile/kernel/traps.c index f3ceb63..86900cc 100644 --- a/arch/tile/kernel/traps.c +++ b/arch/tile/kernel/traps.c @@ -277,7 +277,7 @@ void __kprobes do_trap(struct pt_regs *regs, int fault_num, if (fixup_exception(regs)) /* ILL_TRANS or UNALIGN_DATA */ return; if (fault_num >= 0 && - fault_num < sizeof(int_name)/sizeof(int_name[0]) && + fault_num < ARRAY_SIZE(int_name) && int_name[fault_num] != NULL) name = int_name[fault_num]; else -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
