diff --git a/sharplhf00l04.c b/sharplhf00l04.c
index fc41fbf..5be1cbc 100644
--- a/sharplhf00l04.c
+++ b/sharplhf00l04.c
@@ -51,9 +51,9 @@
 	uint8_t id1, id2;
 
 #if 0
-	*(volatile uint8_t *) (bios + 0x5555) = 0xAA;
-	*(volatile uint8_t *) (bios + 0x2AAA) = 0x55;
-	*(volatile uint8_t *) (bios + 0x5555) = 0x90;
+	*(volatile uint8_t *)(bios + 0x5555) = 0xAA;
+	*(volatile uint8_t *)(bios + 0x2AAA) = 0x55;
+	*(volatile uint8_t *)(bios + 0x5555) = 0x90;
 #endif
 
 	*bios = 0xff;
@@ -61,13 +61,13 @@
 	*bios = 0x90;
 	myusec_delay(10);
 
-	id1 = *(volatile uint8_t *) bios;
-	id2 = *(volatile uint8_t *) (bios + 0x01);
+	id1 = *(volatile uint8_t *)bios;
+	id2 = *(volatile uint8_t *)(bios + 0x01);
 
 #if 1
-	*(volatile uint8_t *) (bios + 0x5555) = 0xAA;
-	*(volatile uint8_t *) (bios + 0x2AAA) = 0x55;
-	*(volatile uint8_t *) (bios + 0x5555) = 0xF0;
+	*(volatile uint8_t *)(bios + 0x5555) = 0xAA;
+	*(volatile uint8_t *)(bios + 0x2AAA) = 0x55;
+	*(volatile uint8_t *)(bios + 0x5555) = 0xF0;
 
 #endif
 	myusec_delay(10);
@@ -86,7 +86,8 @@
 		}
 
 		flash->virt_addr_2 = bios;
-		printf("bios %p, *bios 0x%x, bios[1] 0x%x\n", bios, *bios, bios[1]);
+		printf("bios %p, *bios 0x%x, bios[1] 0x%x\n", bios, *bios,
+		       bios[1]);
 		return 1;
 	}
 
@@ -101,7 +102,7 @@
 
 	*bios = 0x70;
 	if ((*bios & 0x80) == 0) {	// it's busy
-		while ((*bios & 0x80) == 0);
+		while ((*bios & 0x80) == 0) ;
 	}
 
 	status = *bios;
@@ -111,21 +112,20 @@
 	*bios = 0x90;
 	myusec_delay(10);
 
-	id1 = *(volatile uint8_t *) bios;
-	id2 = *(volatile uint8_t *) (bios + 0x01);
+	id1 = *(volatile uint8_t *)bios;
+	id2 = *(volatile uint8_t *)(bios + 0x01);
 
 	// this is needed to jam it out of "read id" mode
-	*(volatile uint8_t *) (bios + 0x5555) = 0xAA;
-	*(volatile uint8_t *) (bios + 0x2AAA) = 0x55;
-	*(volatile uint8_t *) (bios + 0x5555) = 0xF0;
+	*(volatile uint8_t *)(bios + 0x5555) = 0xAA;
+	*(volatile uint8_t *)(bios + 0x2AAA) = 0x55;
+	*(volatile uint8_t *)(bios + 0x5555) = 0xF0;
 	return status;
 
 }
 int erase_lhf00l04_block(struct flashchip *flash, int offset)
 {
 	volatile uint8_t *bios = flash->virt_addr + offset;
-	volatile uint8_t *wrprotect =
-	    flash->virt_addr_2 + offset + 2;
+	volatile uint8_t *wrprotect = flash->virt_addr_2 + offset + 2;
 	uint8_t status;
 
 	// clear status register
@@ -140,8 +140,8 @@
 	printf("write protect is 0x%x\n", *(wrprotect));
 
 	// now start it
-	*(volatile uint8_t *) (bios) = 0x20;
-	*(volatile uint8_t *) (bios) = 0xd0;
+	*(volatile uint8_t *)(bios) = 0x20;
+	*(volatile uint8_t *)(bios) = 0xd0;
 	myusec_delay(10);
 	// now let's see what the register is
 	status = wait_lhf00l04(flash->virt_addr);
@@ -162,8 +162,8 @@
 	return (0);
 }
 
-void write_page_lhf00l04(volatile uint8_t *bios, uint8_t *src, volatile uint8_t *dst,
-			int page_size)
+void write_page_lhf00l04(volatile uint8_t *bios, uint8_t *src,
+			 volatile uint8_t *dst, int page_size)
 {
 	int i;
 
@@ -179,8 +179,8 @@
 int write_lhf00l04(struct flashchip *flash, uint8_t *buf)
 {
 	int i;
-	int total_size = flash->total_size * 1024, page_size =
-	    flash->page_size;
+	int total_size = flash->total_size * 1024;
+	int page_size = flash->page_size;
 	volatile uint8_t *bios = flash->virt_addr;
 
 	erase_lhf00l04(flash);
@@ -192,9 +192,8 @@
 	for (i = 0; i < total_size / page_size; i++) {
 		printf("%04d at address: 0x%08x", i, i * page_size);
 		write_page_lhf00l04(bios, buf + i * page_size,
-				   bios + i * page_size, page_size);
-		printf
-		    ("\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b");
+				    bios + i * page_size, page_size);
+		printf("\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b");
 	}
 	printf("\n");
 	protect_lhf00l04(bios);