[PATCH net-next 1/2] net: xilinx: axienet: Fix kernel-doc warning for axienet_free_tx_chain return value

[Pandey, Radhey Shyam]

[Public]

> -----Original Message-----
> From: Suraj Gupta <suraj.gupta2 at amd.com>
> Sent: Thursday, September 11, 2025 12:58 PM
> To: andrew+netdev at lunn.ch; davem at davemloft.net; edumazet at google.com;
> kuba at kernel.org; pabeni at redhat.com; Simek, Michal <michal.simek at amd.com>;
> sean.anderson at linux.dev; Pandey, Radhey Shyam
> <radhey.shyam.pandey at amd.com>; horms at kernel.org
> Cc: netdev at vger.kernel.org; linux-arm-kernel at lists.infradead.org; linux-
> kernel at vger.kernel.org; Katakam, Harini <harini.katakam at amd.com>
> Subject: [PATCH net-next 1/2] net: xilinx: axienet: Fix kernel-doc warning for
> axienet_free_tx_chain return value
>
> Add proper "Return:" section in axienet_free_tx_chain() description.
> The return value description was present in the function description but not in the
> standardized format.
> Move the return value description from the main description to a separate "Return:"
> section to follow Linux kernel documentation standards.
>
> Fixes below kernel-doc warning:
> warning: No description found for return value of 'axienet_free_tx_chain'
>
> Signed-off-by: Suraj Gupta <suraj.gupta2 at amd.com>

Reviewed-by: Radhey Shyam Pandey <radhey.shyam.pandey at amd.com>
Thanks!
> ---
>  drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
> b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
> index ec6d47dc984a..0cf776153508 100644
> --- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
> +++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
> @@ -773,7 +773,8 @@ static int axienet_device_reset(struct net_device *ndev)
>   *
>   * Would either be called after a successful transmit operation, or after
>   * there was an error when setting up the chain.
> - * Returns the number of packets handled.
> + *
> + * Return: The number of packets handled.
>   */
>  static int axienet_free_tx_chain(struct axienet_local *lp, u32 first_bd,
>                                int nr_bds, bool force, u32 *sizep, int budget)
> --
> 2.25.1