diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index 20d4072..5ea84bc 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -126,13 +126,13 @@
 
 	CACHE32_UNROLL32_ALIGN2;
 	/* I'm in even chunk.  blast odd chunks */
-	for (ws = 0; ws < ws_end; ws += ws_inc) 
-		for (addr = start + 0x400; addr < end; addr += 0x400 * 2) 
+	for (ws = 0; ws < ws_end; ws += ws_inc)
+		for (addr = start + 0x400; addr < end; addr += 0x400 * 2)
 			cache32_unroll32(addr|ws,Index_Invalidate_I);
 	CACHE32_UNROLL32_ALIGN;
 	/* I'm in odd chunk.  blast even chunks */
-	for (ws = 0; ws < ws_end; ws += ws_inc) 
-		for (addr = start; addr < end; addr += 0x400 * 2) 
+	for (ws = 0; ws < ws_end; ws += ws_inc)
+		for (addr = start; addr < end; addr += 0x400 * 2)
 			cache32_unroll32(addr|ws,Index_Invalidate_I);
 }
 
@@ -156,13 +156,13 @@
 
 	CACHE32_UNROLL32_ALIGN2;
 	/* I'm in even chunk.  blast odd chunks */
-	for (ws = 0; ws < ws_end; ws += ws_inc) 
-		for (addr = start + 0x400; addr < end; addr += 0x400 * 2) 
+	for (ws = 0; ws < ws_end; ws += ws_inc)
+		for (addr = start + 0x400; addr < end; addr += 0x400 * 2)
 			cache32_unroll32(addr|ws,Index_Invalidate_I);
 	CACHE32_UNROLL32_ALIGN;
 	/* I'm in odd chunk.  blast even chunks */
-	for (ws = 0; ws < ws_end; ws += ws_inc) 
-		for (addr = start; addr < end; addr += 0x400 * 2) 
+	for (ws = 0; ws < ws_end; ws += ws_inc)
+		for (addr = start; addr < end; addr += 0x400 * 2)
 			cache32_unroll32(addr|ws,Index_Invalidate_I);
 }