From 4cd9a2ef1e75b107bc00f9b74e4f2c0906c267fc Mon Sep 17 00:00:00 2001 From: Michael Maltese Date: Fri, 24 Mar 2017 16:32:45 -0700 Subject: DiscIO: make sure to initialize out args to ReadSwapped Fixes warnings: ``` ../Source/Core/DiscIO/VolumeGC.cpp: In member function 'virtual u8 DiscIO::CVolumeGC::GetDiscNumber() const': ../Source/Core/DiscIO/VolumeGC.cpp:178:10: error: 'disc_number' may be used uninitialized in this function [-Werror=maybe-uninitialized] return disc_number; ^ ../Source/Core/DiscIO/VolumeWiiCrypted.cpp: In member function 'virtual u8 DiscIO::CVolumeWiiCrypted::GetDiscNumber() const': ../Source/Core/DiscIO/VolumeWiiCrypted.cpp:258:10: error: 'disc_number' may be used uninitialized in this function [-Werror=maybe-uninitialized] return disc_number; ^ ../Source/Core/DiscIO/VolumeWiiCrypted.cpp: In member function 'virtual IOS::ES::TMDReader DiscIO::CVolumeWiiCrypted::GetTMD() const': ../Source/Core/DiscIO/VolumeWiiCrypted.cpp:123:20: error: 'tmd_address' may be used uninitialized in this function [-Werror=maybe-uninitialized] tmd_address <<= 2; ^ ``` --- Source/Core/DiscIO/VolumeGC.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Source/Core/DiscIO/VolumeGC.cpp') diff --git a/Source/Core/DiscIO/VolumeGC.cpp b/Source/Core/DiscIO/VolumeGC.cpp index 0f302b5ce0..adc20f5569 100644 --- a/Source/Core/DiscIO/VolumeGC.cpp +++ b/Source/Core/DiscIO/VolumeGC.cpp @@ -173,7 +173,7 @@ u64 CVolumeGC::GetRawSize() const u8 CVolumeGC::GetDiscNumber() const { - u8 disc_number; + u8 disc_number = 0; ReadSwapped(6, &disc_number, false); return disc_number; } -- cgit v1.2.3