From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 14 Oct 2016 07:34:46 +0200
Move the assignment for the local variable "data" behind the source code
for a memory allocation by this function.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/media/rc/winbond-cir.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/media/rc/winbond-cir.c b/drivers/media/rc/winbond-cir.c
index 59050f5..fd997f0 100644
--- a/drivers/media/rc/winbond-cir.c
+++ b/drivers/media/rc/winbond-cir.c
@@ -655,7 +655,7 @@ wbcir_txmask(struct rc_dev *dev, u32 mask)
static int
wbcir_tx(struct rc_dev *dev, unsigned *b, unsigned count)
{
- struct wbcir_data *data = dev->priv;
+ struct wbcir_data *data;
unsigned *buf;
unsigned i;
unsigned long flags;
@@ -668,6 +668,7 @@ wbcir_tx(struct rc_dev *dev, unsigned *b, unsigned count)
for (i = 0; i < count; i++)
buf[i] = DIV_ROUND_CLOSEST(b[i], 10);
+ data = dev->priv;
/* Not sure if this is possible, but better safe than sorry */
spin_lock_irqsave(&data->spinlock, flags);
if (data->txstate != WBCIR_TXSTATE_INACTIVE) {
--
2.10.1
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