Re: [PATCH] ata: Clean up hard coded array size calculation.
From: Jeff Garzik
Date: Mon Nov 16 2009 - 22:18:06 EST
On 11/08/2009 02:30 PM, Thiago Farina wrote:
Use ARRAY_SIZE macro of kernel api instead.
Signed-off-by: Thiago Farina<tfransosi@xxxxxxxxx>
---
drivers/ata/sata_mv.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 6f5093b..a8a7be0 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -2217,7 +2217,7 @@ static unsigned int mv_qc_issue_fis(struct ata_queued_cmd *qc)
int err = 0;
ata_tf_to_fis(&qc->tf, link->pmp, 1, (void *)fis);
- err = mv_send_fis(ap, fis, sizeof(fis) / sizeof(fis[0]));
+ err = mv_send_fis(ap, fis, ARRAY_SIZE(fis));
if (err)
applied
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