indentation fixes.

drivers/char/agp/intel-agp.c

@@ -72,8 +72,7 @@ static int intel_i810_configure(void)
 	pci_read_config_dword(intel_i810_private.i810_dev, I810_MMADDR, &temp);
 	temp &= 0xfff80000;
 
-	intel_i810_private.registers =
-	    (volatile u8 *) ioremap(temp, 128 * 4096);
+	intel_i810_private.registers = (volatile u8 *) ioremap(temp, 128 * 4096);
 
 	if ((INREG32(intel_i810_private.registers, I810_DRAM_CTL)
 		& I810_DRAM_ROW_0) == I810_DRAM_ROW_0_SDRAM) {
@@ -132,12 +131,10 @@ static int intel_i810_insert_entries(agp_memory * mem, off_t pg_start,
 	}
 
 	if (type != 0 || mem->type != 0) {
-		if ((type == AGP_DCACHE_MEMORY) &&
-		    (mem->type == AGP_DCACHE_MEMORY)) {
+		if ((type == AGP_DCACHE_MEMORY) && (mem->type == AGP_DCACHE_MEMORY)) {
 			/* special insert */
 			CACHE_FLUSH();
-			for (i = pg_start;
-			     i < (pg_start + mem->page_count); i++) {
+			for (i = pg_start; i < (pg_start + mem->page_count); i++) {
 				OUTREG32(intel_i810_private.registers,
 					 I810_PTE_BASE + (i * 4),
 					 (i * 4096) | I810_PTE_LOCAL |
@@ -147,10 +144,8 @@ static int intel_i810_insert_entries(agp_memory * mem, off_t pg_start,
 			agp_bridge.tlb_flush(mem);
 			return 0;
 		}
-	        if((type == AGP_PHYS_MEMORY) &&
-		   (mem->type == AGP_PHYS_MEMORY)) {
+		if((type == AGP_PHYS_MEMORY) && (mem->type == AGP_PHYS_MEMORY))
 			goto insert;
-		}
 		return -EINVAL;
 	}
 
@@ -209,14 +204,13 @@ static agp_memory *intel_i810_alloc_by_type(size_t pg_count, int type)
 		 * Xserver still writes to it through the agp
 		 * aperture
 		 */
-	   	if (pg_count != 1) {
+		if (pg_count != 1)
 			return NULL;
-		}
-	   	new = agp_create_memory(1);
 
-		if (new == NULL) {
+		new = agp_create_memory(1);
+		if (new == NULL)
 			return NULL;
-		}
+
 		MOD_INC_USE_COUNT;
 		addr = agp_bridge.agp_alloc_page();
 
@@ -232,7 +226,6 @@ static agp_memory *intel_i810_alloc_by_type(size_t pg_count, int type)
 		new->physical = virt_to_phys((void *) new->memory[0]);
 		return new;
 	}
-   
 	return NULL;
 }
 
@@ -240,8 +233,7 @@ static void intel_i810_free_by_type(agp_memory * curr)
 {
 	agp_free_key(curr->key);
 	if(curr->type == AGP_PHYS_MEMORY) {
-	   	agp_bridge.agp_destroy_page(
-				 phys_to_virt(curr->memory[0]));
+		agp_bridge.agp_destroy_page(phys_to_virt(curr->memory[0]));
 		vfree(curr->memory);
 	}
 	kfree(curr);
@@ -581,8 +573,7 @@ static int intel_fetch_size(void)
 
 	for (i = 0; i < agp_bridge.num_aperture_sizes; i++) {
 		if (temp == values[i].size_value) {
-			agp_bridge.previous_size =
-			    agp_bridge.current_size = (void *) (values + i);
+			agp_bridge.previous_size = agp_bridge.current_size = (void *) (values + i);
 			agp_bridge.aperture_size_idx = i;
 			return values[i].size;
 		}