Commit b1f4213c authored by Tom Rix's avatar Tom Rix Committed by Rafael J. Wysocki
Browse files

PNP: add printf attribute to log function 



Attributing the function allows the compiler to more thoroughly
check the use of the function with -Wformat and similar flags.

Signed-off-by: default avatarTom Rix <trix@redhat.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 19c329f6

drivers/pnp/interface.c

+1 −0
Original line number Diff line number Diff line
@@ -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;