Index: uspace/srv/fs/mfs/mfs_rw.c
===================================================================
--- uspace/srv/fs/mfs/mfs_rw.c	(revision 36cb22f7989de9b9af7abf32cfcc1439f618fb10)
+++ uspace/srv/fs/mfs/mfs_rw.c	(revision 12f552207db9b0ddb3dbefce8346fd46011fbe95)
@@ -36,5 +36,5 @@
 static int
 rw_map_ondisk(uint32_t *b, const struct mfs_node *mnode, int rblock,
-	      bool write_mode, uint32_t w_block);
+    bool write_mode, uint32_t w_block);
 
 static int
@@ -68,9 +68,9 @@
 	const int block_size = sbi->block_size;
 
-	/*Compute relative block number in file*/
+	/* Compute relative block number in file */
 	int rblock = pos / block_size;
 
 	if (ROUND_UP(mnode->ino_i->i_size, sbi->block_size) < pos) {
-		/*Trying to read beyond the end of file*/
+		/* Trying to read beyond the end of file */
 		r = EOK;
 		*b = 0;
@@ -85,14 +85,14 @@
 int
 mfs_write_map(struct mfs_node *mnode, const uint32_t pos, uint32_t new_zone,
-	  uint32_t *old_zone)
+    uint32_t *old_zone)
 {
 	const struct mfs_sb_info *sbi = mnode->instance->sbi;
 
 	if (pos >= sbi->max_file_size) {
-		/*Can't write beyond the maximum file size*/
+		/* Can't write beyond the maximum file size */
 		return EINVAL;
 	}
 
-	/*Compute the relative block number in file*/
+	/* Compute the relative block number in file */
 	int rblock = pos / sbi->block_size;
 
@@ -102,5 +102,5 @@
 static int
 rw_map_ondisk(uint32_t *b, const struct mfs_node *mnode, int rblock,
-	      bool write_mode, uint32_t w_block)
+    bool write_mode, uint32_t w_block)
 {
 	int r, nr_direct;
@@ -123,5 +123,5 @@
 	}
 
-	/*Check if the wanted block is in the direct zones*/
+	/* Check if the wanted block is in the direct zones */
 	if (rblock < nr_direct) {
 		*b = ino_i->i_dzone[rblock];
@@ -136,5 +136,5 @@
 
 	if (rblock < ptrs_per_block) {
-		/*The wanted block is in the single indirect zone chain*/
+		/* The wanted block is in the single indirect zone chain */
 		if (ino_i->i_izone[0] == 0) {
 			if (write_mode && !deleting) {
@@ -168,7 +168,7 @@
 	rblock -= ptrs_per_block;
 
-	/*The wanted block is in the double indirect zone chain*/
-
-	/*read the first indirect zone of the chain*/
+	/* The wanted block is in the double indirect zone chain */
+
+	/* Read the first indirect zone of the chain */
 	if (ino_i->i_izone[1] == 0) {
 		if (write_mode && !deleting) {
@@ -181,5 +181,5 @@
 			ino_i->dirty = true;
 		} else {
-			/*Sparse block*/
+			/* Sparse block */
 			*b = 0;
 			return EOK;
@@ -192,10 +192,10 @@
 
 	/*
-	 *Compute the position of the second indirect
-	 *zone pointer in the chain.
+	 * Compute the position of the second indirect
+	 * zone pointer in the chain.
 	 */
 	uint32_t ind2_off = rblock / ptrs_per_block;
 
-	/*read the second indirect zone of the chain*/
+	/* read the second indirect zone of the chain */
 	if (ind_zone[ind2_off] == 0) {
 		if (write_mode && !deleting) {
@@ -208,5 +208,5 @@
 			write_ind_zone(inst, ino_i->i_izone[1], ind_zone);
 		} else {
-			/*Sparse block*/
+			/* Sparse block */
 			r = EOK;
 			*b = 0;
@@ -264,5 +264,5 @@
 
 	if (rblock < nr_direct) {
-		/*free the single indirect zone*/
+		/* Free the single indirect zone */
 		if (ino_i->i_izone[0]) {
 			r = mfs_free_zone(inst, ino_i->i_izone[0]);
@@ -282,9 +282,9 @@
 		++fzone_to_free;
 
-	/*free the entire double indirect zone*/
+	/* Free the entire double indirect zone */
 	uint32_t *dbl_zone;
 
 	if (ino_i->i_izone[1] == 0) {
-		/*Nothing to be done*/
+		/* Nothing to be done */
 		return EOK;
 	}
@@ -350,5 +350,5 @@
 	block_t *b;
 	const int max_ind_zone_ptrs = (MFS_MAX_BLOCKSIZE / sizeof(uint16_t)) *
-				      sizeof(uint32_t);
+	    sizeof(uint32_t);
 
 	*ind_zone = malloc(max_ind_zone_ptrs);