Commit d947dddf authored by Dan Carpenter's avatar Dan Carpenter Committed by Greg Kroah-Hartman
Browse files

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: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5b394b2d

drivers/staging/pi433/rf69.c

+1 −2
Original line number Diff line number Diff line
@@ -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