1 files changed, 17 insertions, 17 deletions

diff --git a/block-vvfat.c b/block-vvfat.c
index 3d3d6cf..b2aa52c 100644
--- a/block-vvfat.c
+++ b/block-vvfat.c
@@ -153,7 +153,7 @@ static inline int array_roll(array_t* array,int index_to,int index_from,int coun
 	    index_to<0 || index_to>=array->next ||
 	    index_from<0 || index_from>=array->next)
 	return -1;
-   
+
     if(index_to==index_from)
 	return 0;
 
@@ -167,7 +167,7 @@ static inline int array_roll(array_t* array,int index_to,int index_from,int coun
 	memmove(to+is*count,to,from-to);
     else
 	memmove(from,from+is*count,to-from);
-   
+
     memcpy(to,buf,is*count);
 
     free(buf);
@@ -319,10 +319,10 @@ typedef struct BDRVVVFATState {
     BlockDriverState* bs; /* pointer to parent */
     unsigned int first_sectors_number; /* 1 for a single partition, 0x40 for a disk with partition table */
     unsigned char first_sectors[0x40*0x200];
-   
+
     int fat_type; /* 16 or 32 */
     array_t fat,directory,mapping;
-  
+
     unsigned int cluster_size;
     unsigned int sectors_per_cluster;
     unsigned int sectors_per_fat;
@@ -332,7 +332,7 @@ typedef struct BDRVVVFATState {
     uint32_t sector_count; /* total number of sectors of the partition */
     uint32_t cluster_count; /* total number of clusters of this partition */
     uint32_t max_fat_value;
-  
+
     int current_fd;
     mapping_t* current_mapping;
     unsigned char* cluster; /* points to current cluster */
@@ -358,7 +358,7 @@ static void init_mbr(BDRVVVFATState* s)
     partition_t* partition=&(real_mbr->partition[0]);
 
     memset(s->first_sectors,0,512);
-  
+
     partition->attributes=0x80; /* bootable */
     partition->start_head=1;
     partition->start_sector=1;
@@ -478,7 +478,7 @@ static inline uint8_t fat_chksum(const direntry_t* entry)
     for(i=0;i<11;i++)
 	chksum=(((chksum&0xfe)>>1)|((chksum&0x01)?0x80:0))
 	    +(unsigned char)entry->name[i];
-   
+
     return chksum;
 }
 
@@ -554,7 +554,7 @@ static inline void init_fat(BDRVVVFATState* s)
 		s->sectors_per_fat * 0x200 / s->fat.item_size - 1);
     }
     memset(s->fat.pointer,0,s->fat.size);
-   
+
     switch(s->fat_type) {
 	case 12: s->max_fat_value=0xfff; break;
 	case 16: s->max_fat_value=0xffff; break;
@@ -579,9 +579,9 @@ static inline direntry_t* create_short_and_long_name(BDRVVVFATState* s,
 	memcpy(entry->name,filename,strlen(filename));
 	return entry;
     }
-   
+
     entry_long=create_long_filename(s,filename);
- 
+
     i = strlen(filename);
     for(j = i - 1; j>0  && filename[j]!='.';j--);
     if (j > 0)
@@ -592,7 +592,7 @@ static inline direntry_t* create_short_and_long_name(BDRVVVFATState* s,
     entry=array_get_next(&(s->directory));
     memset(entry->name,0x20,11);
     strncpy(entry->name,filename,i);
-   
+
     if(j > 0)
 	for (i = 0; i < 3 && filename[j+1+i]; i++)
 	    entry->extension[i] = filename[j+1+i];
@@ -675,7 +675,7 @@ static int read_directory(BDRVVVFATState* s, int mapping_index)
 	mapping->end = mapping->begin;
 	return -1;
     }
-  
+
     i = mapping->info.dir.first_dir_index =
 	    first_cluster == 0 ? 0 : s->directory.next;
 
@@ -774,7 +774,7 @@ static int read_directory(BDRVVVFATState* s, int mapping_index)
 
     direntry = (direntry_t*)array_get(&(s->directory), mapping->dir_index);
     set_begin_of_direntry(direntry, mapping->begin);
-  
+
     return 0;
 }
 
@@ -825,7 +825,7 @@ static int init_directories(BDRVVVFATState* s,
      */
     i = 1+s->sectors_per_cluster*0x200*8/s->fat_type;
     s->sectors_per_fat=(s->sector_count+i)/i; /* round up */
-   
+
     array_init(&(s->mapping),sizeof(mapping_t));
     array_init(&(s->directory),sizeof(direntry_t));
 
@@ -987,7 +987,7 @@ DLOG(if (stderr == NULL) {
     s->qcow_filename = NULL;
     s->fat2 = NULL;
     s->downcase_short_names = 1;
-   
+
     if (!strstart(dirname, "fat:", NULL))
 	return -1;
 
@@ -1709,7 +1709,7 @@ static int check_directory_consistency(BDRVVVFATState *s,
     } else
 	/* new directory */
 	schedule_mkdir(s, cluster_num, strdup(path));
-	
+
     lfn_init(&lfn);
     do {
 	int i;
@@ -2069,7 +2069,7 @@ static int commit_mappings(BDRVVVFATState* s,
 
 	    mapping = next_mapping;
 	}
-	
+
 	cluster = c1;
     }