1 files changed, 14 insertions, 14 deletions

diff --git a/lib/ext2fs/test_io.c b/lib/ext2fs/test_io.c
index c2f5449e..39b39bfb 100644
--- a/lib/ext2fs/test_io.c
+++ b/lib/ext2fs/test_io.c
@@ -40,7 +40,7 @@
 
 #define EXT2_CHECK_MAGIC(struct, code) \
 	  if ((struct)->magic != (code)) return (code)
-  
+
 struct test_private_data {
 	int	magic;
 	io_channel real;
@@ -70,7 +70,7 @@ static errcode_t test_write_blk64(io_channel channel, unsigned long long block,
 static errcode_t test_flush(io_channel channel);
 static errcode_t test_write_byte(io_channel channel, unsigned long offset,
 				 int count, const void *buf);
-static errcode_t test_set_option(io_channel channel, const char *option, 
+static errcode_t test_set_option(io_channel channel, const char *option,
 				 const char *arg);
 static errcode_t test_get_stats(io_channel channel, io_stats *stats);
 
@@ -232,7 +232,7 @@ static errcode_t test_open(const char *name, int flags, io_channel *channel)
 	data->flags = 0;
 	if ((value = safe_getenv("TEST_IO_FLAGS")) != NULL)
 		data->flags = strtoul(value, NULL, 0);
-	
+
 	data->block = 0;
 	if ((value = safe_getenv("TEST_IO_BLOCK")) != NULL)
 		data->block = strtoul(value, NULL, 0);
@@ -244,7 +244,7 @@ static errcode_t test_open(const char *name, int flags, io_channel *channel)
 	data->write_abort_count = 0;
 	if ((value = safe_getenv("TEST_IO_WRITE_ABORT")) != NULL)
 		data->write_abort_count = strtoul(value, NULL, 0);
-	
+
 	*channel = io;
 	return 0;
 
@@ -267,13 +267,13 @@ static errcode_t test_close(io_channel channel)
 
 	if (--channel->refcount > 0)
 		return 0;
-	
+
 	if (data->real)
 		retval = io_channel_close(data->real);
 
 	if (data->outfile && data->outfile != stderr)
 		fclose(data->outfile);
-	
+
 	ext2fs_free_mem(&channel->private_data);
 	if (channel->name)
 		ext2fs_free_mem(&channel->name);
@@ -326,7 +326,7 @@ static errcode_t test_read_blk(io_channel channel, unsigned long block,
 			test_dump_block(channel, data, block, buf);
 		if (--data->read_abort_count == 0)
 			test_abort(channel, block);
-	} 
+	}
 	return retval;
 }
 
@@ -380,7 +380,7 @@ static errcode_t test_read_blk64(io_channel channel, unsigned long long block,
 			test_dump_block(channel, data, block, buf);
 		if (--data->read_abort_count == 0)
 			test_abort(channel, block);
-	} 
+	}
 	return retval;
 }
 
@@ -439,22 +439,22 @@ static errcode_t test_flush(io_channel channel)
 {
 	struct test_private_data *data;
 	errcode_t	retval = 0;
-	
+
 	EXT2_CHECK_MAGIC(channel, EXT2_ET_MAGIC_IO_CHANNEL);
 	data = (struct test_private_data *) channel->private_data;
 	EXT2_CHECK_MAGIC(data, EXT2_ET_MAGIC_TEST_IO_CHANNEL);
 
 	if (data->real)
 		retval = io_channel_flush(data->real);
-	
+
 	if (data->flags & TEST_FLAG_FLUSH)
 		fprintf(data->outfile, "Test_io: flush() returned %s\n",
 			retval ? error_message(retval) : "OK");
-	
+
 	return retval;
 }
 
-static errcode_t test_set_option(io_channel channel, const char *option, 
+static errcode_t test_set_option(io_channel channel, const char *option,
 				 const char *arg)
 {
 	struct test_private_data *data;
@@ -466,10 +466,10 @@ static errcode_t test_set_option(io_channel channel, const char *option,
 
 
 	if (data->flags & TEST_FLAG_SET_OPTION)
-		fprintf(data->outfile, "Test_io: set_option(%s, %s) ", 
+		fprintf(data->outfile, "Test_io: set_option(%s, %s) ",
 			option, arg);
 	if (data->real && data->real->manager->set_option) {
-		retval = (data->real->manager->set_option)(data->real, 
+		retval = (data->real->manager->set_option)(data->real,
 							   option, arg);
 		if (data->flags & TEST_FLAG_SET_OPTION)
 			fprintf(data->outfile, "returned %s\n",