diff options
| author | vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-03-19 05:49:56 +0000 |
|---|---|---|
| committer | vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-03-19 05:49:56 +0000 |
| commit | 695f7e9856bc478054e317c8b9b1e12e6cbf0693 (patch) | |
| tree | e0cd1b94a17a15a703139f5d57ec16aed4bd029d /MdeModulePkg | |
| parent | 8541adab27901906118876f1acd3555666677ff9 (diff) | |
| download | edk2-695f7e9856bc478054e317c8b9b1e12e6cbf0693.zip edk2-695f7e9856bc478054e317c8b9b1e12e6cbf0693.tar.gz edk2-695f7e9856bc478054e317c8b9b1e12e6cbf0693.tar.bz2 | |
add some error check and return.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4912 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg')
| -rw-r--r-- | MdeModulePkg/Library/GraphicsLib/Graphics.c | 4 | ||||
| -rw-r--r-- | MdeModulePkg/Universal/BdsDxe/MemoryTest.c | 4 | ||||
| -rw-r--r-- | MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsole.c | 3 |
3 files changed, 11 insertions, 0 deletions
diff --git a/MdeModulePkg/Library/GraphicsLib/Graphics.c b/MdeModulePkg/Library/GraphicsLib/Graphics.c index e944217..cccbc6b 100644 --- a/MdeModulePkg/Library/GraphicsLib/Graphics.c +++ b/MdeModulePkg/Library/GraphicsLib/Graphics.c @@ -470,6 +470,8 @@ Returns: if (EFI_ERROR (Status)) {
return EFI_UNSUPPORTED;
}
+ } else {
+ return EFI_UNSUPPORTED;
}
Instance = 0;
@@ -607,6 +609,8 @@ Returns: Height,
Width * sizeof (EFI_UGA_PIXEL)
);
+ } else {
+ Status = EFI_UNSUPPORTED;
}
}
diff --git a/MdeModulePkg/Universal/BdsDxe/MemoryTest.c b/MdeModulePkg/Universal/BdsDxe/MemoryTest.c index 002b830..fe167e0 100644 --- a/MdeModulePkg/Universal/BdsDxe/MemoryTest.c +++ b/MdeModulePkg/Universal/BdsDxe/MemoryTest.c @@ -152,6 +152,8 @@ Returns: SizeOfY - (PosY - GLYPH_HEIGHT - 1),
SizeOfX * sizeof (EFI_UGA_PIXEL)
);
+ } else {
+ return EFI_UNSUPPORTED;
}
}
//
@@ -185,6 +187,8 @@ Returns: BlockHeight,
(BlockWidth) * sizeof (EFI_UGA_PIXEL)
);
+ } else {
+ return EFI_UNSUPPORTED;
}
}
diff --git a/MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsole.c b/MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsole.c index 48c5c1b..2cf2f3e 100644 --- a/MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsole.c +++ b/MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsole.c @@ -424,6 +424,9 @@ GraphicsConsoleControllerDriverStart ( goto Error;
}
}
+ } else {
+ Status = EFI_UNSUPPORTED;
+ goto Error;
}
}
|