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staging: pi433: rf69.c style fix - code indent should use tabs 

This patch fixes the following checkpatch.pl error:

ERROR: code indent should use tabs where possible

in rf69.c file as requested by TODO file.

Additionally some style warnings remain valid here and could be fixed by
another patch.

Signed-off-by: Marcin Ciupak <marcin.s.ciupak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Marcin Ciupak 2017-10-11 21:24:17 +02:00 committed by Greg Kroah-Hartman
parent 329822a02f
commit b3fbc42249
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/pi433/rf69.c
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@ -959,8 +959,8 @@ int rf69_read_fifo (struct spi_device *spi, u8 *buffer, unsigned int size)
/* prepare a bidirectional transfer */
local_buffer[0] = REG_FIFO;
memset(&transfer, 0, sizeof(transfer));
transfer.tx_buf = local_buffer;
transfer.rx_buf = local_buffer;
transfer.tx_buf = local_buffer;
transfer.rx_buf = local_buffer;
transfer.len = size+1;
retval = spi_sync_transfer(spi, &transfer, 1);