[PATCH] fix compiler warnings: use puts() instead of printf()

[Jean-Christophe PLAGNIOL-VILLARD]

On 09:31 Thu 21 Feb     , Fabio Porcedda wrote:
> Use puts() because printf() isn't necessary,
> to fix the following compiler warnings:
> 
> /barebox/common/menu.c: In function ‘menu_show’:
> /barebox/common/menu.c:277:4: warning: format not a string literal and no format arguments [-Wformat-security]
> 
> /barebox/scripts/omap4_usbboot.c: In function ‘read_asic_id’:
> /barebox/scripts/omap4_usbboot.c:101:3: warning: format not a string literal and no format arguments [-Wformat-security]

Sascha revert this please this add a "\n" that we do not want
specially on the menu

Best Regards,
J.
> 
> Signed-off-by: Fabio Porcedda <fabio.porcedda at gmail.com>
> Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
> Cc: Vicente <vicencb at gmail.com>
> ---
>  common/menu.c           | 2 +-
>  scripts/omap4_usbboot.c | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/common/menu.c b/common/menu.c
> index ce93838..30dced7 100644
> --- a/common/menu.c
> +++ b/common/menu.c
> @@ -274,7 +274,7 @@ int menu_show(struct menu *m)
>  			printf("Auto Select in");
>  		} else {
>  			auto_display_len = strlen(m->auto_display);
> -			printf(m->auto_display);
> +			puts(m->auto_display);
>  		}
>  		printf(" %2d", countdown--);
>  	}
> diff --git a/scripts/omap4_usbboot.c b/scripts/omap4_usbboot.c
> index 8c5775d..34e53c0 100644
> --- a/scripts/omap4_usbboot.c
> +++ b/scripts/omap4_usbboot.c
> @@ -98,7 +98,7 @@ int read_asic_id(struct usb_handle *usb)
>  			sprintf(line+4+j*3, "%02X ", id[i+j]);
>  		line[4+j*3+0] = '\n';
>  		line[4+j*3+1] = 0;
> -		printf(line);
> +		puts(line);
>  	}
>  	ret = 0;
>  	for (i = 1, j = 0; i < sizeof(id) && j < id[0]; i += 2+id[i+1], j++) {
> -- 
> 1.8.1.1
>