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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2018-08-27 12:24:10 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-27 12:07:56 +0200 |
| commit | d947dddf1c95122f5a6e2de19b4483c7ba74aeca (patch) | |
| tree | 0113ee53c9bc1fee605ccff2ad3f62895a880e95 /drivers/staging/pi433/rf69.c | |
| parent | 5b394b2ddf0347bef56e50c69a58773c94343ff3 (diff) | |
| download | linux-d947dddf1c95122f5a6e2de19b4483c7ba74aeca.tar.bz2 | |
staging: pi433: eliminate a temporary variable
We can just get rid of the "spi_address". It's not clear what the
"address" part of the name means, and the type should have been a u8.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/pi433/rf69.c')
| -rw-r--r-- | drivers/staging/pi433/rf69.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/pi433/rf69.c b/drivers/staging/pi433/rf69.c index 085272fb393f..4fa6c0237e59 100644 --- a/drivers/staging/pi433/rf69.c +++ b/drivers/staging/pi433/rf69.c @@ -853,7 +853,6 @@ int rf69_write_fifo(struct spi_device *spi, u8 *buffer, unsigned int size) #ifdef DEBUG_FIFO_ACCESS int i; #endif - char spi_address = REG_FIFO | WRITE_BIT; u8 local_buffer[FIFO_SIZE + 1]; if (size > FIFO_SIZE) { @@ -862,7 +861,7 @@ int rf69_write_fifo(struct spi_device *spi, u8 *buffer, unsigned int size) return -EMSGSIZE; } - local_buffer[0] = spi_address; + local_buffer[0] = REG_FIFO | WRITE_BIT; memcpy(&local_buffer[1], buffer, size); #ifdef DEBUG_FIFO_ACCESS |