Re: [PATCH] ethtool: correct format strings according to the arguments

[Stephen Hemminger <stephen@networkplumber.org>]

On Thu, 24 Mar 2022 10:31:24 +0500
"huzaifa.rahman" <huzaifa.rahman@emumba.com> wrote:

> The corrected format strings are not consistent with the
> given arguments. So they are changed accordingly.
> 
> Signed-off-by: huzaifa.rahman <huzaifa.rahman@emumba.com>
> ---
>  examples/ethtool/ethtool-app/main.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/examples/ethtool/ethtool-app/main.c b/examples/ethtool/ethtool-app/main.c
> index 1f011a9321..ea8332e49c 100644
> --- a/examples/ethtool/ethtool-app/main.c
> +++ b/examples/ethtool/ethtool-app/main.c
> @@ -208,7 +208,7 @@ static int worker_main(__rte_unused void *ptr_data)
>  					&ptr_port->mac_addr);
>  				if (ret != 0) {
>  					rte_spinlock_unlock(&ptr_port->lock);
> -					printf("Failed to get MAC address (port %u): %s",
> +					printf("Failed to get MAC address (port %i): %s",
>  					       ptr_port->idx_port,

It is a bigger change, but idx_port should be uint16_t not int.


>  					       rte_strerror(-ret));
>  					return ret;
> @@ -284,11 +284,11 @@ int main(int argc, char **argv)
>  		rte_exit(EXIT_FAILURE, "rte_eal_init(): Failed");
>  
>  	cnt_ports = rte_eth_dev_count_avail();
> -	printf("Number of NICs: %i\n", cnt_ports);
> +	printf("Number of NICs: %u\n", cnt_ports);

Correct

>  	if (cnt_ports == 0)
>  		rte_exit(EXIT_FAILURE, "No available NIC ports!\n");
>  	if (cnt_ports > MAX_PORTS) {
> -		printf("Info: Using only %i of %i ports\n",
> +		printf("Info: Using only %u of %i ports\n",
>  			cnt_ports, MAX_PORTS

Both can be %u


>  			);
>  		cnt_ports = MAX_PORTS;