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Kernel: Port more code to KResult and KResultOr<T>.

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This commit is contained in:
Andreas Kling 2019-03-06 22:14:31 +01:00
parent 3079ef01ce
commit 028afabf6b
15 changed files with 155 additions and 198 deletions
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16
Kernel/KSyms.cpp
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@ -126,14 +126,10 @@ void init_ksyms()
void load_ksyms()
{
int error;
auto descriptor = VFS::the().open("/kernel.map", error, 0, 0, *VFS::the().root_inode());
if (!descriptor) {
kprintf("Failed to open /kernel.map\n");
} else {
auto buffer = descriptor->read_entire_file(*current);
ASSERT(buffer);
load_ksyms_from_data(buffer);
}
auto result = VFS::the().open("/kernel.map", 0, 0, *VFS::the().root_inode());
ASSERT(!result.is_error());
auto descriptor = result.value();
auto buffer = descriptor->read_entire_file(*current);
ASSERT(buffer);
load_ksyms_from_data(buffer);
}