firewire: core: typecast from gfp_t to bool more safely
An idr related patch introduced the following sparse warning:
drivers/firewire/core-cdev.c:488:33: warning: incorrect type in initializer (different base types)
drivers/firewire/core-cdev.c:488:33: expected bool [unsigned] [usertype] preload
drivers/firewire/core-cdev.c:488:33: got restricted gfp_t
So let's convert from gfp_t bitfield to Boolean explicitly and safely.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c
index ac1b43a..d7d5c8a 100644
--- a/drivers/firewire/core-cdev.c
+++ b/drivers/firewire/core-cdev.c
@@ -486,7 +486,7 @@
static int add_client_resource(struct client *client,
struct client_resource *resource, gfp_t gfp_mask)
{
- bool preload = gfp_mask & __GFP_WAIT;
+ bool preload = !!(gfp_mask & __GFP_WAIT);
unsigned long flags;
int ret;