Avoid memory allocation and return value testing in one line

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@4197 dfc29bdd-3216-0410-991c-e03cc46cb475

source/Irrlicht/CImageLoaderRGB.cpp

@@ -355,9 +355,11 @@ bool CImageLoaderRGB::readOffsetTables(io::IReadFile* file, rgbStruct& rgb) cons
 	rgb.TableLen = rgb.Header.Ysize * rgb.Header.Zsize ; // calc size of tables
 
 	// return error if unable to allocate tables
-	if ( !(rgb.StartTable = new u32[rgb.TableLen]) )
+	rgb.StartTable = new u32[rgb.TableLen];
+	if (!rgb.StartTable)
 		return false;
-	if ( !(rgb.LengthTable = new u32[rgb.TableLen]) )
+	rgb.LengthTable = new u32[rgb.TableLen];
+	if (!rgb.LengthTable)
 		return false;
 
 	file->seek(512);

source/Irrlicht/CImageLoaderRGB.h

@@ -102,22 +102,26 @@ namespace video
 
 			if (Header.Zsize >= 1)
 			{
-				if ( !(tmpR = new u8 [Header.Xsize * Header.BPC]) )
+				tmpR = new u8[Header.Xsize * Header.BPC];
+				if (!tmpR)
 					return false;
 			}
 			if (Header.Zsize >= 2)
 			{
-				if ( !(tmpG = new u8 [Header.Xsize * Header.BPC]) )
+				tmpG = new u8[Header.Xsize * Header.BPC];
+				if (!tmpG)
 					return false;
 			}
 			if (Header.Zsize >= 3)
 			{
-				if ( !(tmpB = new u8 [Header.Xsize * Header.BPC]) )
+				tmpB = new u8[Header.Xsize * Header.BPC];
+				if (!tmpB)
 					return false;
 			}
 			if (Header.Zsize >= 4)
 			{
-				if ( !(tmpA = new u8 [Header.Xsize * Header.BPC]) )
+				tmpA = new u8[Header.Xsize * Header.BPC];
+				if (!tmpA)
 					return false;
 			}
 			return true;