diff --git a/board/esd/canbt/flash.c b/board/esd/canbt/flash.c
index 685850e..de847f9 100644
--- a/board/esd/canbt/flash.c
+++ b/board/esd/canbt/flash.c
@@ -43,8 +43,8 @@
 {
 	unsigned long size_b0;
 	int i;
-        uint pbcr;
-        unsigned long base_b0;
+	uint pbcr;
+	unsigned long base_b0;
 
 	/* Init: no FLASHes known */
 	for (i=0; i<CFG_MAX_FLASH_BANKS; ++i) {
@@ -60,25 +60,25 @@
 			size_b0, size_b0<<20);
 	}
 
-        /* Setup offsets */
-        flash_get_offsets (-size_b0, &flash_info[0]);
+	/* Setup offsets */
+	flash_get_offsets (-size_b0, &flash_info[0]);
 
-        /* Re-do sizing to get full correct info */
-        mtdcr(ebccfga, pb0cr);
-        pbcr = mfdcr(ebccfgd);
-        mtdcr(ebccfga, pb0cr);
-        base_b0 = -size_b0;
-        pbcr = (pbcr & 0x0001ffff) | base_b0 | (((size_b0/1024/1024)-1)<<17);
-        mtdcr(ebccfgd, pbcr);
-        /*          printf("pb1cr = %x\n", pbcr); */
+	/* Re-do sizing to get full correct info */
+	mtdcr(ebccfga, pb0cr);
+	pbcr = mfdcr(ebccfgd);
+	mtdcr(ebccfga, pb0cr);
+	base_b0 = -size_b0;
+	pbcr = (pbcr & 0x0001ffff) | base_b0 | (((size_b0/1024/1024)-1)<<17);
+	mtdcr(ebccfgd, pbcr);
+	/*          printf("pb1cr = %x\n", pbcr); */
 
-        /* Monitor protection ON by default */
-        (void)flash_protect(FLAG_PROTECT_SET,
-                            -monitor_flash_len,
-                            0xffffffff,
-                            &flash_info[0]);
+	/* Monitor protection ON by default */
+	(void)flash_protect(FLAG_PROTECT_SET,
+			    -monitor_flash_len,
+			    0xffffffff,
+			    &flash_info[0]);
 
-        flash_info[0].size = size_b0;
+	flash_info[0].size = size_b0;
 
 	return (size_b0);
 }