spi: spi-mem: Compute length only when needed
authorTudor Ambarus <tudor.ambarus@microchip.com>
Fri, 28 Feb 2020 16:07:44 +0000 (16:07 +0000)
committerMark Brown <broonie@kernel.org>
Fri, 28 Feb 2020 18:17:18 +0000 (18:17 +0000)
commitc0e035ac56680e74b27fc218c07e70f4b9b8b7a5
treeb37a87b58511ac815f2330a0699cedef933bf25f
parent3d24b2a470466aa901ba8354468fc1899259fd84
spi: spi-mem: Compute length only when needed

When adjust_op_size is defined, len is never used. Move the len
computation where it's actually used.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Link: https://lore.kernel.org/r/20200228160735.1565047-1-tudor.ambarus@microchip.com
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-mem.c