From: Tom Rix <trix@xxxxxxxxxx>
Attributing the function allows the compiler to more thoroughly
check the use of the function with -Wformat and similar flags.
Signed-off-by: Tom Rix <trix@xxxxxxxxxx>
---
drivers/pnp/interface.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/pnp/interface.c b/drivers/pnp/interface.c
index 187e4a1175b0..602c46893e83 100644
--- a/drivers/pnp/interface.c
+++ b/drivers/pnp/interface.c
@@ -33,6 +33,7 @@ struct pnp_info_buffer {
typedef struct pnp_info_buffer pnp_info_buffer_t;
+__printf(2, 3)
static int pnp_printf(pnp_info_buffer_t * buffer, char *fmt, ...)
{
va_list args;
--
2.27.0
