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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2017-12-09 14:49:14 +0300 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@dabbelt.com> | 2017-12-11 07:51:06 -0800 |
| commit | 86ad5c97ce5ccdda1459d35370fd5e105721bb8d (patch) | |
| tree | f1c809ce91956d989ebe5f03c04caac00b00ae99 /arch/riscv/kernel | |
| parent | 50c4c4e268a2d7a3e58ebb698ac74da0de40ae36 (diff) | |
| download | linux-86ad5c97ce5ccdda1459d35370fd5e105721bb8d.tar.gz linux-86ad5c97ce5ccdda1459d35370fd5e105721bb8d.tar.bz2 linux-86ad5c97ce5ccdda1459d35370fd5e105721bb8d.zip | |
RISC-V: Logical vs Bitwise typo
In the current code, there is a ! logical NOT where a bitwise ~ NOT was
intended. It means that we never return -EINVAL.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Diffstat (limited to 'arch/riscv/kernel')
| -rw-r--r-- | arch/riscv/kernel/sys_riscv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/riscv/kernel/sys_riscv.c b/arch/riscv/kernel/sys_riscv.c index a2ae936a093e..79c78668258e 100644 --- a/arch/riscv/kernel/sys_riscv.c +++ b/arch/riscv/kernel/sys_riscv.c @@ -70,7 +70,7 @@ SYSCALL_DEFINE3(riscv_flush_icache, uintptr_t, start, uintptr_t, end, bool local = (flags & SYS_RISCV_FLUSH_ICACHE_LOCAL) != 0; /* Check the reserved flags. */ - if (unlikely(flags & !SYS_RISCV_FLUSH_ICACHE_ALL)) + if (unlikely(flags & ~SYS_RISCV_FLUSH_ICACHE_ALL)) return -EINVAL; flush_icache_mm(mm, local); |