diff options
| author | Palmer Dabbelt <palmerdabbelt@google.com> | 2020-05-28 23:18:12 +0200 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2020-05-29 00:57:48 +0200 |
| commit | b4a4f036e84662bb5fca53ed09d65ac4f736be67 (patch) | |
| tree | bbe21de2826e93566d23b156e03062a40c11a83b /drivers/soc/sifive | |
| parent | riscv: Add support to determine no. of L2 cache way enabled (diff) | |
| download | linux-b4a4f036e84662bb5fca53ed09d65ac4f736be67.tar.xz linux-b4a4f036e84662bb5fca53ed09d65ac4f736be67.zip | |
soc: sifive: l2 cache: Eliminate an unsigned zero compare warning
GCC warns about this comparison, which is unnecessary.
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'drivers/soc/sifive')
| -rw-r--r-- | drivers/soc/sifive/sifive_l2_cache.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/soc/sifive/sifive_l2_cache.c b/drivers/soc/sifive/sifive_l2_cache.c index d5f266551880..51e198880a8d 100644 --- a/drivers/soc/sifive/sifive_l2_cache.c +++ b/drivers/soc/sifive/sifive_l2_cache.c @@ -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; |