[PATCH iwl-next] ice: dpll: Fix compilation warning

[PATCH iwl-next] ice: dpll: Fix compilation warning

[Przemyslaw Korba]

Introduced by commit ad1df4f2d591 ("ice: dpll: Support E825-C SyncE and
dynamic pin discovery"):

ice_dpll.c: In function ‘ice_dpll_init’:
ice_dpll.c:3588:59: error: ‘%u’ directive output may be truncated
writing between 1 and 10 bytes into a region of size 4
[-Werror=format-truncation=] snprintf(pin_name, sizeof(pin_name),
"rclk%u", i);

Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Signed-off-by: Przemyslaw Korba <przemyslaw.korba@intel.com>
---
 drivers/net/ethernet/intel/ice/ice_dpll.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/ice/ice_dpll.c b/drivers/net/ethernet/intel/ice/ice_dpll.c
index e7d37a2fd1a2..1d89372b4840 100644
--- a/drivers/net/ethernet/intel/ice/ice_dpll.c
+++ b/drivers/net/ethernet/intel/ice/ice_dpll.c
@@ -3605,7 +3605,7 @@ static int
 ice_dpll_init_fwnode_pins(struct ice_pf *pf, struct ice_dpll_pin *pins,
 			  int start_idx)
 {
-	char pin_name[8];
+	char pin_name[16];
 	int i, ret;
 
 	pf->dplls.wq = create_singlethread_workqueue("ice_dpll_wq");

base-commit: d5fbc991435eac7a1ead7cd2ddb5a743528718bb
-- 
2.43.0

RE: [Intel-wired-lan] [PATCH iwl-next] ice: dpll: Fix compilation warning

[Loktionov, Aleksandr]

> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-bounces@osuosl.org> On Behalf
> Of Przemyslaw Korba
> Sent: Monday, March 2, 2026 1:00 PM
> To: intel-wired-lan@lists.osuosl.org
> Cc: netdev@vger.kernel.org; Nguyen, Anthony L
> <anthony.l.nguyen@intel.com>; Kitszel, Przemyslaw
> <przemyslaw.kitszel@intel.com>; Korba, Przemyslaw
> <przemyslaw.korba@intel.com>
> Subject: [Intel-wired-lan] [PATCH iwl-next] ice: dpll: Fix compilation
> warning
> 
> Introduced by commit ad1df4f2d591 ("ice: dpll: Support E825-C SyncE
> and dynamic pin discovery"):
> 
> ice_dpll.c: In function ‘ice_dpll_init’:
> ice_dpll.c:3588:59: error: ‘%u’ directive output may be truncated
> writing between 1 and 10 bytes into a region of size 4 [-
> Werror=format-truncation=] snprintf(pin_name, sizeof(pin_name),
> "rclk%u", i);
> 
> Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
> Signed-off-by: Przemyslaw Korba <przemyslaw.korba@intel.com>
> ---
>  drivers/net/ethernet/intel/ice/ice_dpll.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/net/ethernet/intel/ice/ice_dpll.c
> b/drivers/net/ethernet/intel/ice/ice_dpll.c
> index e7d37a2fd1a2..1d89372b4840 100644
> --- a/drivers/net/ethernet/intel/ice/ice_dpll.c
> +++ b/drivers/net/ethernet/intel/ice/ice_dpll.c
> @@ -3605,7 +3605,7 @@ static int
>  ice_dpll_init_fwnode_pins(struct ice_pf *pf, struct ice_dpll_pin
> *pins,
>  			  int start_idx)
>  {
> -	char pin_name[8];
> +	char pin_name[16];
>  	int i, ret;
> 
>  	pf->dplls.wq = create_singlethread_workqueue("ice_dpll_wq");
> 
> base-commit: d5fbc991435eac7a1ead7cd2ddb5a743528718bb
> --
> 2.43.0

Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>