[PATCH] drivers: nouveau: Bool tests don't need comparison

From: Laurent Navet
Date: Wed Dec 12 2012 - 08:54:28 EST


Bool initializations should use true and false. Bool tests don't need
comparisons. Based on contributions from Joe Perches, Rusty Russell
and Bruce W Allan.

The semantic patch that makes this output is available
in scripts/coccinelle/misc/boolinit.cocci.

More information about semantic patching is available at
http://coccinelle.lip6.fr/

Signed-off-by: Laurent Navet <laurent.navet@xxxxxxxxx>
---
drivers/gpu/drm/nouveau/core/subdev/timer/base.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/core/subdev/timer/base.c b/drivers/gpu/drm/nouveau/core/subdev/timer/base.c
index 5d417cc..de6d6b7 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/timer/base.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/timer/base.c
@@ -72,7 +72,7 @@ nouveau_timer_wait_cb(void *obj, u64 nsec, bool (*func)(void *), void *data)

time0 = ptimer->read(ptimer);
do {
- if (func(data) == true)
+ if (func(data))
return true;
} while (ptimer->read(ptimer) - time0 < nsec);

--
1.7.10.4

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