1 files changed, 18 insertions, 18 deletions
diff --git a/backends/platform/psp/trace.cpp b/backends/platform/psp/trace.cpp
index 373e00415b..b799b4e870 100644
--- a/backends/platform/psp/trace.cpp
+++ b/backends/platform/psp/trace.cpp
@@ -75,38 +75,38 @@ void PspDebugTrace(bool alsoToScreen, const char *format, ...) {
 #define GET_RET(retAddr) \
 	asm volatile ("move %0,$ra\n\t"	\
 		 : "=&r" (retAddr) : )
-		 
+
 #define GET_SP(stackPtr) \
 	asm volatile ("move %0,$sp\n\t"	\
 		 : "=&r" (stackPtr) : )
 
 // Function to retrieve a backtrace for the MIPS processor
-// This is not trivial since the MIPS doesn't use a frame pointer. 
+// This is not trivial since the MIPS doesn't use a frame pointer.
 // Takes the number of levels wanted above the calling function (included) and an array of void *
-//		 
+//
 void mipsBacktrace(uint32 levels, void **addresses) {
-	// get the current return address	
+	// get the current return address
 	register byte *retAddr;
 	register byte *stackPointer;
-	GET_RET(retAddr);	
+	GET_RET(retAddr);
 	GET_SP(stackPointer);
 	char string[100];
-	
+
 	if (!levels)
 		return;
-	
+
 	memset(addresses, 0, sizeof(void *) * levels);
-	
+
 	uint32 curLevel = 0;
-	
+
 	const uint32 SP_SUBTRACT = 0x27bd8000;		// The instruction to subtract from the SP looks like this
 	const uint32 SP_SUB_HIGH_MASK = 0xffff8000;	// The mask to check for the subtract SP instruction
 	const uint32 SP_SUB_LOW_MASK = 0x0000ffff;	// The mask that gives us how much was subtracted
-	
+
 	// make sure we go out of the stack of this current level
 	// we already have the return address for this level from the register
 	if (curLevel < levels) {
-		void *thisFunc = (void *)mipsBacktrace;		
+		void *thisFunc = (void *)mipsBacktrace;
 		for (uint32 *seekPtr = (uint32 *)thisFunc; ; seekPtr++) {
 			if ((*seekPtr & SP_SUB_HIGH_MASK) == SP_SUBTRACT) {
 				// we found the $sp subtraction at the beginning of the function
@@ -120,10 +120,10 @@ void mipsBacktrace(uint32 levels, void **addresses) {
 					fputs(string, stderr);
 				}
 				break;
-			}	
-		}		
+			}
+		}
 	}
-	
+
 	// keep scanning while more levels are requested
 	while (curLevel < levels) {
 		// now scan backwards from the return address to find the size of the stack
@@ -139,13 +139,13 @@ void mipsBacktrace(uint32 levels, void **addresses) {
 					sprintf(string, "invalid retAddr %p\n", retAddr);
 					fputs(string, stderr);
 					return;
-				}	
+				}
 				//sprintf(string, "retAddr[%p]\n", retAddr);
 				//fputs(string, stderr);
 				addresses[curLevel++] = retAddr;
 				break;
-			}	
-		}	
+			}
+		}
 	}
-}		 
+}