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Merge branch 'for-5.15-printk-index' into for-linus
[linux-2.6-microblaze.git]
/
lib
/
test_scanf.c
diff --git
a/lib/test_scanf.c
b/lib/test_scanf.c
index
84fe09e
..
abae888
100644
(file)
--- a/
lib/test_scanf.c
+++ b/
lib/test_scanf.c
@@
-271,7
+271,7
@@
static u32 __init next_test_random(u32 max_bits)
{
u32 n_bits = hweight32(prandom_u32_state(&rnd_state)) % (max_bits + 1);
{
u32 n_bits = hweight32(prandom_u32_state(&rnd_state)) % (max_bits + 1);
- return prandom_u32_state(&rnd_state) &
(UINT_MAX >> (32 - n_bits)
);
+ return prandom_u32_state(&rnd_state) &
GENMASK(n_bits, 0
);
}
static unsigned long long __init next_test_random_ull(void)
}
static unsigned long long __init next_test_random_ull(void)
@@
-280,7
+280,7
@@
static unsigned long long __init next_test_random_ull(void)
u32 n_bits = (hweight32(rand1) * 3) % 64;
u64 val = (u64)prandom_u32_state(&rnd_state) * rand1;
u32 n_bits = (hweight32(rand1) * 3) % 64;
u64 val = (u64)prandom_u32_state(&rnd_state) * rand1;
- return val &
(ULLONG_MAX >> (64 - n_bits)
);
+ return val &
GENMASK_ULL(n_bits, 0
);
}
#define random_for_type(T) \
}
#define random_for_type(T) \