1 files changed, 22 insertions, 22 deletions

diff --git a/src/arch/amd64/drivers/bochs.c b/src/arch/amd64/drivers/bochs.c
index 1abb927..b3908f9 100644
--- a/src/arch/amd64/drivers/bochs.c
+++ b/src/arch/amd64/drivers/bochs.c
@@ -30,44 +30,44 @@
 #define BOCHS_PCI_DEVICE    0x1111
 
 static void write(uint16_t index, uint16_t data) {
-    outw(INDEX, index);
-    outw(DATA, data);
+	outw(INDEX, index);
+	outw(DATA, data);
 }
 
 static uint16_t read(uint16_t value) {
-    outw(INDEX, value);
-    return inw(DATA);
+	outw(INDEX, value);
+	return inw(DATA);
 }
 
 static int is_available(void) {
-    return (read(INDEX_ID) == 0xB0C5);
+	return (read(INDEX_ID) == 0xB0C5);
 }
 
 static void set_mode(uint16_t width, uint16_t height, uint16_t bit_depth, int lfb, int clear) {
-    write(INDEX_ENABLE, DATA_DISP_DISABLE);
-    write(INDEX_XRES, width);
-    write(INDEX_YRES, height);
-    write(INDEX_BPP, bit_depth);
-    write(INDEX_ENABLE, DATA_DISP_ENABLE |
-        (lfb ? DATA_LFB_ENABLE : 0) |
-        (clear ? 0 : DATA_NO_CLEAR_MEM));
+	write(INDEX_ENABLE, DATA_DISP_DISABLE);
+	write(INDEX_XRES, width);
+	write(INDEX_YRES, height);
+	write(INDEX_BPP, bit_depth);
+	write(INDEX_ENABLE, DATA_DISP_ENABLE |
+			(lfb ? DATA_LFB_ENABLE : 0) |
+			(clear ? 0 : DATA_NO_CLEAR_MEM));
 }
 
-volatile uint32_t* bochs_init(uint16_t width, uint16_t height, uint8_t bit_depth) {
+volatile uint32_t *bochs_init(uint16_t width, uint16_t height, uint8_t bit_depth) {
 
 	set_mode(width, height, bit_depth, true, true);
 
 	if (!is_available())
-        return NULL;
+		return NULL;
 
-    struct pci_device bochs = {0};
-    bool found = pci_findby_id(&bochs, BOCHS_PCI_DEVICE, BOCHS_PCI_VENDOR, NULL);
-    if (!found)
-        return NULL;
+	struct pci_device bochs = {0};
+	bool found = pci_findby_id(&bochs, BOCHS_PCI_DEVICE, BOCHS_PCI_VENDOR, NULL);
+	if (!found)
+		return NULL;
 
-    uint32_t bar0 = pci_rcfg_d(bochs, PCI_BAR0_D);
-    uint32_t *addr = (uint32_t*) (uintptr_t) bar0;
-    addr = mmap(addr, width * height * bit_depth);
+	uint32_t bar0 = pci_rcfg_d(bochs, PCI_BAR0_D);
+	uint32_t *addr = (uint32_t *) (uintptr_t) bar0;
+	addr = mmap(addr, width * height * bit_depth);
 
-    return addr;
+	return addr;
 }