spi: sh-msiof: Make words/bits unsigned in sh_msiof_spi_txrx_once()

Make the words and bits parameters of sh_msiof_spi_txrx_once() unsigned,
as that matches what is passed by the caller.

This allows us to replace min_t() by the safer min().

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/30eff1052642a4bcb0f1bc4bed7aae25d355a7dc.1747401908.git.geert+renesas@glider.be
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Geert Uytterhoeven 2025-05-16 15:32:09 +02:00 • committed by Mark Brown
commit b4eec5cdf1
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