komeda/komeda_pipeline.c: In function ‘komeda_component_add’: komeda/komeda_pipeline.c:213:3: warning: function ‘komeda_component_add’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] vsnprintf(c->name, sizeof(c->name), name_fmt, args); ^~~~~~~~~ komeda/komeda_event.c: In function ‘komeda_sprintf’: komeda/komeda_event.c:31:2: warning: function ‘komeda_sprintf’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] num = vsnprintf(str->str + str->len, free_sz, fmt, args); Signed-off-by: james qian wang (Arm Technology China) <james.qian.wang@xxxxxxx> --- drivers/gpu/drm/arm/display/komeda/komeda_event.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_event.c b/drivers/gpu/drm/arm/display/komeda/komeda_event.c index bf269683f811..977c38d516da 100644 --- a/drivers/gpu/drm/arm/display/komeda/komeda_event.c +++ b/drivers/gpu/drm/arm/display/komeda/komeda_event.c @@ -17,6 +17,7 @@ struct komeda_str { /* return 0 on success, < 0 on no space. */ +__printf(2, 3) static int komeda_sprintf(struct komeda_str *str, const char *fmt, ...) { va_list args; -- 2.20.1 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel