Messages in this thread Patch in this message |  | | Subject | [PATCH 2/5] [media] winbond-cir: Move a variable assignment in wbcir_tx() | From | SF Markus Elfring <> | Date | Fri, 14 Oct 2016 13:42:16 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> 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@users.sourceforge.net> --- 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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