Re: [PATCH net-next 3/5] iwlegacy: avoid -Wempty-body warning

[Stanislaw Gruszka]

On Mon, Mar 22, 2021 at 11:43:33AM +0100, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@xxxxxxxx>
> 
> There are a couple of warnings in this driver when building with W=1:
> 
> drivers/net/wireless/intel/iwlegacy/common.c: In function 'il_power_set_mode':
> drivers/net/wireless/intel/iwlegacy/common.c:1195:60: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
>  1195 |                                 il->chain_noise_data.state);
>       |                                                            ^
> drivers/net/wireless/intel/iwlegacy/common.c: In function 'il_do_scan_abort':
> drivers/net/wireless/intel/iwlegacy/common.c:1343:57: error: suggest braces around empty body in an 'else' statement [-Werror=empty-body]
> 
> Change the empty debug macros to no_printk(), which avoids the
> warnings and adds useful format string checks.
> 
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Acked-by: Stanislaw Gruszka <stf_xl@xxxxx>