On Thu, Sep 26, 2024 at 10:55:01AM +0200, Heiko Stuebner wrote:
Am Donnerstag, 26. September 2024, 10:38:14 CEST schrieb Dragan Simic:
> Since commit 13a96935e6f6 ("spi: rockchip: Support 64-location deep FIFOs"),
> function get_fifo_len() can no longer return zero, so delete the redundant
> check for zero in function rockchip_spi_probe().
Didn't this topic come up in another recent patch too?
Anyway, having looked up the what the current get_fifo_len does,
the 0 case should never happen, as you describe, so
One of the people doing random cleanups posted the same patch which I
pushed back on since probe() isn't a hot path and it means if
get_fifo_len() changes again it could silently break things.