* [PATCH] staging: pi433: cleanup local variable
@ 2018-03-20 21:29 Valentin Vidic
0 siblings, 0 replies; only message in thread
From: Valentin Vidic @ 2018-03-20 21:29 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: devel, Derek Robson, Michael Panzlaff, Valentin Vidic,
Luca Söthe, linux-kernel, Marcin Ciupak, Marcus Wolf,
Simon Sandström
Rename temporary local variable and add required blank line.
Fixes checkpatch warning:
WARNING: Missing a blank line after declarations
Signed-off-by: Valentin Vidic <Valentin.Vidic@CARNet.hr>
---
drivers/staging/pi433/pi433_if.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/pi433/pi433_if.c b/drivers/staging/pi433/pi433_if.c
index 583b3803cf38..d1e0ddbc79ce 100644
--- a/drivers/staging/pi433/pi433_if.c
+++ b/drivers/staging/pi433/pi433_if.c
@@ -711,12 +711,13 @@ pi433_tx_thread(void *data)
while ((repetitions > 0) && (size > position)) {
if ((size - position) > device->free_in_fifo) {
/* msg to big for fifo - take a part */
- int temp = device->free_in_fifo;
+ int write_size = device->free_in_fifo;
+
device->free_in_fifo = 0;
rf69_write_fifo(spi,
&device->buffer[position],
- temp);
- position += temp;
+ write_size);
+ position += write_size;
} else {
/* msg fits into fifo - take all */
device->free_in_fifo -= size;
--
2.16.2
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