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firewire: core: typecast from gfp_t to bool more safely

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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>
This commit is contained in:
Stefan Richter 2013-04-29 00:16:14 +02:00
parent 4e6b9319bc
commit 0a41981803
1 changed files with 1 additions and 1 deletions
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drivers/firewire/core-cdev.c
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@ -486,7 +486,7 @@ static int ioctl_get_info(struct client *client, union ioctl_arg *arg)
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;