On Friday 16 September 2011 07:07 PM, Johannes Berg wrote:
On Fri, 2011-09-16 at 19:03 +0530, Mohammed Shafi Shajakhan wrote:
From: Mohammed Shafi Shajakhan<mohammed@xxxxxxxxxxxxxxxx>
Signed-off-by: Mohammed Shafi Shajakhan<mohammed@xxxxxxxxxxxxxxxx>
---
net/rfkill/core.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/rfkill/core.c b/net/rfkill/core.c
index be90640..5be1957 100644
--- a/net/rfkill/core.c
+++ b/net/rfkill/core.c
@@ -235,7 +235,7 @@ static bool __rfkill_set_hw_state(struct rfkill *rfkill,
else
rfkill->state&= ~RFKILL_BLOCK_HW;
*change = prev != blocked;
- any = rfkill->state& RFKILL_BLOCK_ANY;
+ any = !!(rfkill->state& RFKILL_BLOCK_ANY);
I believe this is not necessary since "any" is a "bool" and as such
should cast correctly to 0/1.
Hi johannes,
I agree the older one works perfectly fine. I stumbled upon this when i
was trying to understand rfkill. but will not this change make it look
better ? if it looks like a too trivial please drop it. Thanks!
johannes
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