AcoSail/kernel_optimize_test
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soc: sifive: l2 cache: Eliminate an unsigned zero compare warning

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GCC warns about this comparison, which is unnecessary.

Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
This commit is contained in:
Palmer Dabbelt 2020-05-28 14:18:12 -07:00
parent 4a3a373312
commit b4a4f036e8
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GPG Key ID: 2E1319F35FBB1889
1 changed files with 1 additions and 1 deletions
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drivers/soc/sifive/sifive_l2_cache.c
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@ -51,7 +51,7 @@ static ssize_t l2_write(struct file *file, const char __user *data,
if (kstrtouint_from_user(data, count, 0, &val))
return -EINVAL;
if ((val >= 0 && val < 0xFF) || (val >= 0x10000 && val < 0x100FF))
if ((val < 0xFF) || (val >= 0x10000 && val < 0x100FF))
writel(val, l2_base + SIFIVE_L2_ECCINJECTERR);
else
return -EINVAL;