spi: rzv2m-csi: Leave readl_poll_timeout calls for last

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Both rzv2m_csi_sw_reset and rzv2m_csi_start_stop_operation
call into readl_poll_timeout upon a certain condition, and
return 0 otherwise.
Flip the logic to improve readability.

Signed-off-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20230715010407.1751715-5-fabrizio.castro.jz@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Fabrizio Castro 2023-07-15 02:04:01 +01:00 • committed by Mark Brown

parent aecf9fbdb7

commit 2ed2699f58

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drivers/spi/spi-rzv2m-csi.c

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