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filesystem: Use std::string's empty() function instead of comparing against a literal

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This is simply a basic value check as opposed to potentially doing
string based operations (unlikely, but still, avoiding it is free).
This commit is contained in:
Lioncash 2018-07-19 10:32:21 -04:00
parent 2cc0ef83cf
commit abbf038191
1 changed files with 1 additions and 1 deletions
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src/core/hle/service/filesystem/filesystem.cpp
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@ -23,7 +23,7 @@ constexpr u64 EMULATED_SD_REPORTED_SIZE = 32000000000;
static FileSys::VirtualDir GetDirectoryRelativeWrapped(FileSys::VirtualDir base,
const std::string& dir_name) {
if (dir_name == "." || dir_name == "" || dir_name == "/" || dir_name == "\\")
if (dir_name.empty() || dir_name == "." || dir_name == "/" || dir_name == "\\")
return base;
return base->GetDirectoryRelative(dir_name);