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staging: pi433: cleanup local variable

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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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Valentin Vidic 2018-03-20 22:29:05 +01:00 committed by Greg Kroah-Hartman
parent f066ac1131
commit dba18d6185
1 changed files with 4 additions and 3 deletions
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7
drivers/staging/pi433/pi433_if.c
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@ -711,12 +711,13 @@ pi433_tx_thread(void *data)
while ((repetitions > 0) && (size > position)) { while ((repetitions > 0) && (size > position)) {
if ((size - position) > device->free_in_fifo) { if ((size - position) > device->free_in_fifo) {
/* msg to big for fifo - take a part */ /* 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; device->free_in_fifo = 0;
rf69_write_fifo(spi, rf69_write_fifo(spi,
&device->buffer[position], &device->buffer[position],
temp); write_size);
position += temp; position += write_size;
} else { } else {
/* msg fits into fifo - take all */ /* msg fits into fifo - take all */
device->free_in_fifo -= size; device->free_in_fifo -= size;