spi: spi-qpic-snand: fix read location register usage in qcom_spi_config_cw_read()

While configuring a codeword read, the com_spi_config_cw_read()
function unconditionally schedules writing of the regular read
location registers. However these registers should be written
only if the actual codeword is not the last one.

Change the function to schedule writing of the registers corresponding
to the acual codeword only.

While at it, also drop the single-use 'reg' and 'num_cw' local variables
and use the respective values directly in order to make the code easier
to understand.

Fixes: 7304d1909080 ("spi: spi-qpic: add driver for QCOM SPI NAND flash Interface")
Signed-off-by: Gabor Juhos <j4g8y7@gmail.com>
Link: https://patch.msgid.link/20260922-qpic-snand-fix-cw_read-readloc-v1-1-67f6819fb3d7@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

0 files changed, 0 insertions, 0 deletions