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spi: loopback-test: Simplify strange loopback value check
authorGeert Uytterhoeven <geert+renesas@glider.be>
Fri, 2 May 2025 11:12:39 +0000 (13:12 +0200)
committerMark Brown <broonie@kernel.org>
Fri, 2 May 2025 23:16:51 +0000 (08:16 +0900)
commit233d740e3a819829ccd6d21319015a94349d64eb
tree528dccac527eac6489b045725e1bf702e6f60561tree
parent2dbe74c63cb73829be0aab0d0e7e68b87071b5facommit | diff
spi: loopback-test: Simplify strange loopback value check

Apply De Morgan's Theorem and drop superfluous parentheses to simplify
the check for strange loopback values.
While at it, add the missing zero in the related comment.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/da612090f543c8c7cc99fb9dc6ef4abc9560abe4.1746184293.git.geert+renesas@glider.be
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-loopback-test.c diff | blob | history
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