diff mbox series

[v1,17/30] net/i40e/base: improve typecasting

Message ID	d27c02f874d546511b2be3fb5fc7b988a6eafcab.1725270827.git.anatoly.burakov@intel.com (mailing list archive)
State	Accepted
Delegated to:	Bruce Richardson
Headers	From: Anatoly Burakov <anatoly.burakov@intel.com> To: dev@dpdk.org Cc: bruce.richardson@intel.com Subject: [PATCH v1 17/30] net/i40e/base: improve typecasting Date: Mon, 2 Sep 2024 10:54:29 +0100 Message-ID: <d27c02f874d546511b2be3fb5fc7b988a6eafcab.1725270827.git.anatoly.burakov@intel.com> In-Reply-To: <cover.1725270827.git.anatoly.burakov@intel.com> References: <cover.1725270827.git.anatoly.burakov@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: list Errors-To: dev-bounces@dpdk.org
Series	Update net/i40e base driver \| [v1,00/30] Update net/i40e base driver [v1,01/30] net/i40e/base: adjust whitespace [v1,02/30] net/i40e/base: strip all tags from code [v1,03/30] net/i40e/base: remove non-inclusive language [v1,04/30] net/i40e/base: remove unused variables [v1,05/30] net/i40e/base: don't set flags in i40e_init_shared_code [v1,06/30] net/i40e/base: fix misleading debug logs and comments [v1,07/30] net/i40e/base: add missing define to X710TL device check [v1,08/30] net/i40e/base: add new device ID to 25G device list [v1,09/30] net/i40e/base: fix setting MAC type for X722 [v1,10/30] net/i40e/base: add definitions for rx_err1 [v1,11/30] net/i40e/base: fix not blinking X722 with x557 PHY [v1,12/30] net/i40e/base: add VLAN field for input set [v1,13/30] net/i40e/base: allow reading LED blink setting [v1,14/30] net/i40e/base: do not load DDP packages with reserved track ID [v1,15/30] net/i40e/base: add DDP package type defines [v1,16/30] net/i40e/base: add X722 defines for input set mask [v1,17/30] net/i40e/base: improve typecasting [v1,18/30] net/i40e/base: add named and raw structs to rx desc [v1,19/30] net/i40e/base: align registers to the specification [v1,20/30] net/i40e/base: add PHY debug register dump [v1,21/30] net/i40e/base: make register dump read-only [v1,22/30] net/i40e/base: fix unchecked return value [v1,23/30] net/i40e/base: check loop bounds [v1,24/30] net/i40e/base: make semaphore timeout 32-bit [v1,25/30] net/i40e/base: add register definitions for FLU [v1,26/30] net/i40e/base: add NVM acquire with custom timeout [v1,27/30] net/i40e/base: change time variables from 64 bit to 32 bit [v1,28/30] net/i40e/base: add trace buffer reading dependencies [v1,29/30] net/i40e/base: add Shadow RAM pointer definition [v1,30/30] net/i40e: update base driver README

Checks

Context	Check	Description
ci/checkpatch	warning	coding style issues

Commit Message

Burakov, Anatoly Sept. 2, 2024, 9:54 a.m. UTC

From: Vignesh Sridhar <vignesh.sridhar@intel.com>

Adding typecast to variables to avoid compiler warnings generated on
certain platforms and compilers if variables of a particular data type
are assigned to ones of a smaller data type.

Signed-off-by: Vignesh Sridhar <vignesh.sridhar@intel.com>
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
---
 drivers/net/i40e/base/i40e_common.c | 6 +++---
 drivers/net/i40e/base/i40e_dcb.c    | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff mbox series

Patch

diff --git a/drivers/net/i40e/base/i40e_common.c b/drivers/net/i40e/base/i40e_common.c
index 693608ac99..416f31dcc3 100644
--- a/drivers/net/i40e/base/i40e_common.c
+++ b/drivers/net/i40e/base/i40e_common.c
@@ -4253,7 +4253,7 @@  STATIC void i40e_parse_discover_capabilities(struct i40e_hw *hw, void *buff,
 	 */
 	if (hw->num_ports != 0) {
 		hw->partition_id = (hw->pf_id / hw->num_ports) + 1;
-		hw->num_partitions = num_functions / hw->num_ports;
+		hw->num_partitions = (u16)(num_functions / hw->num_ports);
 	}
 
 	/* additional HW specific goodies that might
@@ -6180,7 +6180,7 @@  enum i40e_status_code i40e_aq_alternate_write_indirect(struct i40e_hw *hw,
 	cmd_resp->length = CPU_TO_LE32(dw_count);
 
 	status = i40e_asq_send_command(hw, &desc, buffer,
-				       I40E_LO_DWORD(4*dw_count), NULL);
+				       I40E_LO_WORD(4*dw_count), NULL);
 
 	return status;
 }
@@ -6261,7 +6261,7 @@  enum i40e_status_code i40e_aq_alternate_read_indirect(struct i40e_hw *hw,
 	cmd_resp->length = CPU_TO_LE32(dw_count);
 
 	status = i40e_asq_send_command(hw, &desc, buffer,
-				       I40E_LO_DWORD(4*dw_count), NULL);
+				       I40E_LO_WORD(4*dw_count), NULL);
 
 	return status;
 }
diff --git a/drivers/net/i40e/base/i40e_dcb.c b/drivers/net/i40e/base/i40e_dcb.c
index de0320bf3f..04322ea034 100644
--- a/drivers/net/i40e/base/i40e_dcb.c
+++ b/drivers/net/i40e/base/i40e_dcb.c
@@ -906,7 +906,7 @@  enum i40e_status_code i40e_init_dcb(struct i40e_hw *hw, bool enable_mib_change)
 		return I40E_ERR_NOT_READY;
 
 	/* Get the LLDP AdminStatus for the current port */
-	adminstatus = lldp_cfg.adminstatus >> (hw->port * 4);
+	adminstatus = (u8)(lldp_cfg.adminstatus >> (hw->port * 4));
 	adminstatus &= 0xF;
 
 	/* LLDP agent disabled */