Minor code cleanup

arm9/src/backupmenu.c

@@ -191,7 +191,7 @@ static void restore(Menu* m)
 		}
 		else
 		{
-			if(!sdnandMode && !nandio_unlock_writing())
+			if (!sdnandMode && !nandio_unlock_writing())
 				return;
 
 			clearScreen(&bottomScreen);
@@ -205,7 +205,7 @@ static void restore(Menu* m)
 				messagePrint("\x1B[42m\nBackup restored.\n\x1B[47m");
 			}
 
-			if(!sdnandMode)
+			if (!sdnandMode)
 				nandio_lock_writing();
 		}
 	}

arm9/src/install.c

@@ -347,8 +347,8 @@ bool install(char* fpath, bool systemTitle)
 			goto error;
 		}
 
-		if(!sdnandMode && !nandio_unlock_writing())
+		if (!sdnandMode && !nandio_unlock_writing())
-		return false;
+			return false;
 
 		clearScreen(&bottomScreen);
 		iprintf("Installing %s\n\n", fpath); swiWaitForVBlank();
@@ -491,10 +491,10 @@ bool install(char* fpath, bool systemTitle)
 			mkdir(contentPath, 0777);
 
 			u8 appVersion = 0;
-			if(tmdFound)
+			if (tmdFound)
 			{
 				FILE *file = fopen(tmdPath, "rb");
-				if(file)
+				if (file)
 				{
 					fseek(file, 0x1E7, SEEK_SET);
 					fread(&appVersion, sizeof(appVersion), 1, file);
@@ -669,7 +669,7 @@ error:
 complete:
 	free(h);
 
-	if(!sdnandMode)
+	if (!sdnandMode)
 		nandio_lock_writing();
 
 	return result;

arm9/src/main.c

@@ -91,8 +91,9 @@ static int _mainMenu(int cursor)
 	return result;
 }
 
-void fifoHandler(u32 value32, void* userdata) {
+void fifoHandler(u32 value32, void* userdata)
-	if(value32 == 0x54495845) // 'EXIT'
+{
+	if (value32 == 0x54495845) // 'EXIT'
 		programEnd = true;
 }
 
@@ -157,7 +158,8 @@ int main(int argc, char **argv)
 				break;
 
 			case MAIN_MENU_FIX:
-				if(nandio_unlock_writing()) {
+				if (nandio_unlock_writing())
+				{
 					nandio_force_fat_fix();
 					nandio_lock_writing();
 					messageBox("Mismatch in FAT copies will be\nfixed on close.\n");

arm9/src/message.c

@@ -93,7 +93,8 @@ bool randomConfirmBox(char* message)
 	int sequencePosition = 0;
 
 	u8 sequence[8];
-	for(int i = 0; i < sizeof(sequence); i++) {
+	for (int i = 0; i < sizeof(sequence); i++)
+	{
 		sequence[i] = rand() % (sizeof(keys) / sizeof(keys[0]));
 	}
 
@@ -111,19 +112,22 @@ bool randomConfirmBox(char* message)
 
 		//Print sequence
 		iprintf("\x1b[%d;0H", choiceRow);
-		for(int i = 0; i < sizeof(sequence); i++) {
+		for (int i = 0; i < sizeof(sequence); i++)
+		{
 			iprintf("\x1B[%0om", i < sequencePosition ? 032 : 047);
 			iprintf("%s ", keysLabels[sequence[i]]);
 		}
 
-		if (keysDown() & (KEY_UP | KEY_DOWN | KEY_RIGHT | KEY_LEFT | KEY_A | KEY_B | KEY_X | KEY_Y)) {
+		if (keysDown() & (KEY_UP | KEY_DOWN | KEY_RIGHT | KEY_LEFT | KEY_A | KEY_B | KEY_X | KEY_Y))
-			if(keysDown() & keys[sequence[sequencePosition]])
+		{
+			if (keysDown() & keys[sequence[sequencePosition]])
 				sequencePosition++;
 			else
 				sequencePosition = 0;
 		}
 
-		if (keysDown() & KEY_START) {
+		if (keysDown() & KEY_START)
+		{
 			sequencePosition = 0;
 			break;
 		}

arm9/src/nand/nandio.c

@@ -171,7 +171,7 @@ bool nandio_read_sectors(sec_t offset, sec_t len, void *buffer)
 
 bool nandio_write_sectors(sec_t offset, sec_t len, const void *buffer) 
 {
-	if(writingLocked)
+	if (writingLocked)
 		return false;
 
 	nandWritten = true;
@@ -202,7 +202,8 @@ bool nandio_clear_status()
 
 bool nandio_shutdown() 
 {
-	if(nandWritten) {
+	if (nandWritten)
+	{
 		// at cleanup we synchronize the FAT statgings
 		// A FatFS might have multiple copies of the FAT. 
 		// we will get them back synchonized as we just worked on the first copy
@@ -249,7 +250,7 @@ bool nandio_lock_writing()
 
 bool nandio_unlock_writing()
 {
-	if(writingLocked && randomConfirmBox("Writing to NAND is locked!\nIf you're sure you understand\nthe risk, input the sequence\nbelow."))
+	if (writingLocked && randomConfirmBox("Writing to NAND is locked!\nIf you're sure you understand\nthe risk, input the sequence\nbelow."))
 		writingLocked = false;
 
 	return !writingLocked;
@@ -257,7 +258,7 @@ bool nandio_unlock_writing()
 
 bool nandio_force_fat_fix()
 {
-	if(!writingLocked)
+	if (!writingLocked)
 		nandWritten = true;
 
 	return true;

arm9/src/storage.c

@@ -258,7 +258,7 @@ bool copyDir(char const* src, char const* dst)
 
 				int ret = copyFile(fsrc, fdst);
 				
-				if(ret != 0)
+				if (ret != 0)
 				{
 					iprintf("\x1B[31m");	//red
 					iprintf("Fail\n");
@@ -396,7 +396,7 @@ unsigned long long getDirSize(const char* path)
 	{
 		while ((ent = readdir(dir)))
 		{
-			if(strcmp(".", ent->d_name) == 0 || strcmp("..", ent->d_name) == 0)
+			if (strcmp(".", ent->d_name) == 0 || strcmp("..", ent->d_name) == 0)
 				continue;
 
 			if (ent->d_type == DT_DIR)
@@ -455,7 +455,7 @@ int getMenuSlotsFree()
 		{
 			while ( (ent = readdir(dir)) != NULL )
 			{
-				if(strcmp(".", ent->d_name) == 0 || strcmp("..", ent->d_name) == 0)
+				if (strcmp(".", ent->d_name) == 0 || strcmp("..", ent->d_name) == 0)
 					continue;
 				
 				if (ent->d_type == DT_DIR)

arm9/src/titlemenu.c

@@ -361,7 +361,7 @@ static bool delete(Menu* m)
 			}
 			else
 			{
-				if(!sdnandMode && !nandio_unlock_writing())
+				if (!sdnandMode && !nandio_unlock_writing())
 					return false;
 
 				clearScreen(&bottomScreen);
@@ -376,7 +376,7 @@ static bool delete(Menu* m)
 					messagePrint("\nTitle could not be deleted.\n");
 				}
 
-				if(!sdnandMode)
+				if (!sdnandMode)
 					nandio_lock_writing();
 			}
 		}