hwrng: stm32 - rename readl return value

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Use a more meaningful name for the readl return value variable.

Link: https://lore.kernel.org/all/Y1J3QwynPFIlfrIv@loth.rohan.me.apana.org.au/

Signed-off-by: Tomas Marek <tomas.marek@elrest.cz>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Tomas Marek 2022-11-08 07:42:40 +01:00 • committed by Herbert Xu

parent 16bdbae394

commit 7cdc5e6bcd

1 changed files with 3 additions and 3 deletions

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drivers/char/hw_random/stm32-rng.c

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