On 16/06/16 14:38, Arnd Bergmann wrote:
> When building with "make W=1", we get a warning about an
> empty stub function that does nothing but reassign its one
> of its arguments:
>
> drivers/video/fbdev/core/fbmon.c: In function 'fb_edid_to_monspecs':
> drivers/video/fbdev/core/fbmon.c:1497:67: error: parameter 'specs' set but not used [-Werror=unused-but-set-parameter]
>
> We can simply make that function completely empty to avoid
> the warning.
>
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
> ---
> drivers/video/fbdev/core/fbmon.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/video/fbdev/core/fbmon.c b/drivers/video/fbdev/core/fbmon.c
> index 55e39e822b79..eaa6bab21839 100644
> --- a/drivers/video/fbdev/core/fbmon.c
> +++ b/drivers/video/fbdev/core/fbmon.c
> @@ -1496,7 +1496,6 @@ int fb_parse_edid(unsigned char *edid, struct fb_var_screeninfo *var)
> }
> void fb_edid_to_monspecs(unsigned char *edid, struct fb_monspecs *specs)
> {
> - specs = NULL;
> }
> void fb_edid_add_monspecs(unsigned char *edid, struct fb_monspecs *specs)
> {
>
Thanks, queued for 4.8.
Tomi
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