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authorAndreas Kling <kling@serenityos.org>2021-09-05 17:58:55 +0200
committerAndreas Kling <kling@serenityos.org>2021-09-05 18:15:05 +0200
commit4ea3dc77f0c4739483df055cee5cc0ec9bb7227b (patch)
tree7a865094255ebe74d9bb1f1f507f66b12c260195 /Kernel/Syscalls/statvfs.cpp
parent7efa742a39e9646a0e88ad55b0c401c46ff0c458 (diff)
downloadserenity-4ea3dc77f0c4739483df055cee5cc0ec9bb7227b.zip
Kernel: Use TRY() in sys$statvfs()
Diffstat (limited to 'Kernel/Syscalls/statvfs.cpp')
-rw-r--r--Kernel/Syscalls/statvfs.cpp13
1 files changed, 3 insertions, 10 deletions
diff --git a/Kernel/Syscalls/statvfs.cpp b/Kernel/Syscalls/statvfs.cpp
index 08ba9a8984..e9a91bc502 100644
--- a/Kernel/Syscalls/statvfs.cpp
+++ b/Kernel/Syscalls/statvfs.cpp
@@ -12,11 +12,7 @@ namespace Kernel {
KResultOr<FlatPtr> Process::do_statvfs(String path, statvfs* buf)
{
- auto custody_or_error = VirtualFileSystem::the().resolve_path(path, current_directory(), nullptr, 0);
- if (custody_or_error.is_error())
- return custody_or_error.error();
-
- auto& custody = custody_or_error.value();
+ auto custody = TRY(VirtualFileSystem::the().resolve_path(path, current_directory(), nullptr, 0));
auto& inode = custody->inode();
auto& fs = inode.fs();
@@ -71,11 +67,8 @@ KResultOr<FlatPtr> Process::sys$statvfs(Userspace<const Syscall::SC_statvfs_para
REQUIRE_PROMISE(rpath);
auto params = TRY(copy_typed_from_user(user_params));
- auto path = get_syscall_path_argument(params.path);
- if (path.is_error())
- return path.error();
-
- return do_statvfs(path.value()->view(), params.buf);
+ auto path = TRY(get_syscall_path_argument(params.path));
+ return do_statvfs(path->view(), params.buf);
}
KResultOr<FlatPtr> Process::sys$fstatvfs(int fd, statvfs* buf)