On Thursday, 14 November 2019 10:04:37 GMT james qian wang (Arm Technology China) wrote:
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);
v2: Update the comment msg.
Signed-off-by: james qian wang (Arm Technology China) james.qian.wang@arm.com
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
Reviewed-by: Mihail Atanassov mihail.atanassov@arm.com