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Diffstat (limited to 'drivers/scsi/libsas/sas_expander.c')
-rw-r--r--drivers/scsi/libsas/sas_expander.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/libsas/sas_expander.c b/drivers/scsi/libsas/sas_expander.c
index 78a38980636e..fa2209080cc2 100644
--- a/drivers/scsi/libsas/sas_expander.c
+++ b/drivers/scsi/libsas/sas_expander.c
@@ -676,10 +676,10 @@ int sas_smp_get_phy_events(struct sas_phy *phy)
#ifdef CONFIG_SCSI_SAS_ATA
#define RPS_REQ_SIZE 16
-#define RPS_RESP_SIZE 60
+#define RPS_RESP_SIZE sizeof(struct smp_rps_resp)
int sas_get_report_phy_sata(struct domain_device *dev, int phy_id,
- struct smp_resp *rps_resp)
+ struct smp_rps_resp *rps_resp)
{
int res;
u8 *rps_req = alloc_smp_req(RPS_REQ_SIZE);