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hwrng: core - use MAX to simplify RNG_BUFFER_SIZE

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Replace the open-coded variant with MAX().

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Thorsten Blum 2026-05-05 11:45:57 +02:00 committed by Herbert Xu
parent 3541710791
commit dc3ec9af62
1 changed files with 1 additions and 1 deletions
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2
drivers/char/hw_random/core.c
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@ -30,7 +30,7 @@
#define RNG_MODULE_NAME "hw_random"
#define RNG_BUFFER_SIZE (SMP_CACHE_BYTES < 32 ? 32 : SMP_CACHE_BYTES)
#define RNG_BUFFER_SIZE MAX(32, SMP_CACHE_BYTES)
static struct hwrng __rcu *current_rng;
/* the current rng has been explicitly chosen by user via sysfs */