| Message ID | 1599641134-204167-1-git-send-email-xuwei5@hisilicon.com |
|---|---|
| State | Changes Requested |
| Delegated to: | Anthony Nguyen |
| Headers | show |
| Series | [net-next] net: i40e: Use the ARRAY_SIZE macro for aq_to_posix | expand |
diff --git a/drivers/net/ethernet/intel/i40e/i40e_adminq.h b/drivers/net/ethernet/intel/i40e/i40e_adminq.h index edec3df..11c5fca 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_adminq.h +++ b/drivers/net/ethernet/intel/i40e/i40e_adminq.h @@ -120,7 +120,7 @@ static inline int i40e_aq_rc_to_posix(int aq_ret, int aq_rc) if (aq_ret == I40E_ERR_ADMIN_QUEUE_TIMEOUT) return -EAGAIN; - if (!((u32)aq_rc < (sizeof(aq_to_posix) / sizeof((aq_to_posix)[0])))) + if (!((u32)aq_rc < ARRAY_SIZE(aq_to_posix))) return -ERANGE; return aq_to_posix[aq_rc];
Use the ARRAY_SIZE macro to calculate the size of an array. This code was detected with the help of Coccinelle. Signed-off-by: Wei Xu <xuwei5@hisilicon.com> --- drivers/net/ethernet/intel/i40e/i40e_adminq.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)