hwrng: stm32 - rename readl return value
authorTomas Marek <tomas.marek@elrest.cz>
Tue, 8 Nov 2022 06:42:40 +0000 (07:42 +0100)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 18 Nov 2022 08:59:34 +0000 (16:59 +0800)
commit7cdc5e6bcd02ab45d0a2991b35861b448e355276
treeecd1b6fc1f9f99fccdfe815cdc32f3a4e587eef5
parent16bdbae394280f1d97933d919023eccbf0b564bd
hwrng: stm32 - rename readl return value

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>
drivers/char/hw_random/stm32-rng.c