diff options
| author | Vladimir Oltean <vladimir.oltean@nxp.com> | 2024-10-29 18:43:17 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-11-04 18:44:43 -0800 |
| commit | 0a746cf8bb6df43566c345f334ca1b931f926449 (patch) | |
| tree | 25d6d6e8dca2371ac46dbfed12bbe7d29d270dae | |
| parent | 81f8ee2823f321c297d9d41f7e6b8fc81750b4ee (diff) | |
net: dpaa_eth: extract hash using __be32 pointer in rx_default_dqrr()
Sparse provides the following output:
warning: cast to restricted __be32
This is a harmless warning due to the fact that we dereference the hash
stored in the FD using an incorrect type annotation. Suppress the
warning by using the correct __be32 type instead of u32. No functional
change.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Breno Leitao <leitao@debian.org>
Acked-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Acked-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Link: https://patch.msgid.link/20241029164317.50182-4-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c index e280013afa63..bf5baef5c3e0 100644 --- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c +++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c @@ -2772,7 +2772,7 @@ static enum qman_cb_dqrr_result rx_default_dqrr(struct qman_portal *portal, if (net_dev->features & NETIF_F_RXHASH && priv->keygen_in_use && !fman_port_get_hash_result_offset(priv->mac_dev->port[RX], &hash_offset)) { - hash = be32_to_cpu(*(u32 *)(vaddr + hash_offset)); + hash = be32_to_cpu(*(__be32 *)(vaddr + hash_offset)); hash_valid = true; } |