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Kernel: Remove redundant [[nodiscard]] on KResult return values

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Both KResult and KResultOr are [[nodiscard]] at the class level,
so there's no need to have functions return `[[nodiscard]] KResult`.
This commit is contained in:
Andreas Kling 2021-09-06 22:25:02 +02:00
parent e6929835d2
commit 4b4e1d1c90
8 changed files with 21 additions and 21 deletions
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12
Kernel/DoubleBuffer.h
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@ -17,19 +17,19 @@ namespace Kernel {
class DoubleBuffer {
public:
[[nodiscard]] static OwnPtr<DoubleBuffer> try_create(size_t capacity = 65536);
[[nodiscard]] KResultOr<size_t> write(const UserOrKernelBuffer&, size_t);
[[nodiscard]] KResultOr<size_t> write(const u8* data, size_t size)
KResultOr<size_t> write(const UserOrKernelBuffer&, size_t);
KResultOr<size_t> write(const u8* data, size_t size)
{
return write(UserOrKernelBuffer::for_kernel_buffer(const_cast<u8*>(data)), size);
}
[[nodiscard]] KResultOr<size_t> read(UserOrKernelBuffer&, size_t);
[[nodiscard]] KResultOr<size_t> read(u8* data, size_t size)
KResultOr<size_t> read(UserOrKernelBuffer&, size_t);
KResultOr<size_t> read(u8* data, size_t size)
{
auto buffer = UserOrKernelBuffer::for_kernel_buffer(data);
return read(buffer, size);
}
[[nodiscard]] KResultOr<size_t> peek(UserOrKernelBuffer&, size_t);
[[nodiscard]] KResultOr<size_t> peek(u8* data, size_t size)
KResultOr<size_t> peek(UserOrKernelBuffer&, size_t);
KResultOr<size_t> peek(u8* data, size_t size)
{
auto buffer = UserOrKernelBuffer::for_kernel_buffer(data);
return peek(buffer, size);