redonkable
/
remarkable-uboot
1
0
Fork 0
Code Releases Activity

fs/fat/fat_write.c: Fix GCC 4.6 warnings 

Fix:
fat_write.c: In function 'find_directory_entry':
fat_write.c:826:8: warning: variable 'prevcksum' set but not used
[-Wunused-but-set-variable]
fat_write.c: In function 'do_fat_write':
fat_write.c:933:6: warning: variable 'root_cluster' set but not used
[-Wunused-but-set-variable]
fat_write.c:925:12: warning: variable 'slotptr' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Donggeun Kim <dg77.kim@samsung.com>
Acked-by: Maximilian Schwerin <mvs@tigris.de>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
utp
Anatolij Gustschin 2012-03-24 23:40:56 +01:00
parent 079df7223c
commit bf6b6af746
1 changed files with 1 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
fs/fat/fat_write.c
View File

@ -823,7 +823,6 @@ static dir_entry *empty_dentptr;
static dir_entry *find_directory_entry(fsdata *mydata, int startsect,
char *filename, dir_entry *retdent, __u32 start)
{
__u16 prevcksum = 0xffff;
__u32 curclust = (startsect - mydata->data_begin) / mydata->clust_size;
debug("get_dentfromdir: %s\n", filename);
@ -857,8 +856,6 @@ static dir_entry *find_directory_entry(fsdata *mydata, int startsect,
#ifdef CONFIG_SUPPORT_VFAT
if ((dentptr->attr & ATTR_VFAT) &&
(dentptr->name[0] & LAST_LONG_ENTRY_MASK)) {
prevcksum =
((dir_slot *)dentptr)->alias_checksum;
get_long_file_name(mydata, curclust,
get_dentfromdir_block,
&dentptr, l_name);
@ -922,7 +919,6 @@ static int do_fat_write(const char *filename, void *buffer,
unsigned long size)
{
dir_entry *dentptr, *retdent;
dir_slot *slotptr;
__u32 startsect;
__u32 start_cluster;
boot_sector bs;
@ -930,7 +926,7 @@ static int do_fat_write(const char *filename, void *buffer,
fsdata datablock;
fsdata *mydata = &datablock;
int cursect;
int root_cluster, ret = -1, name_len;
int ret = -1, name_len;
char l_filename[VFAT_MAXLEN_BYTES];
int write_size = size;
@ -945,8 +941,6 @@ static int do_fat_write(const char *filename, void *buffer,
if (total_sector == 0)
total_sector = cur_part_info.size;
root_cluster = bs.root_cluster;
if (mydata->fatsize == 32)
mydata->fatlength = bs.fat32_length;
else
@ -1047,8 +1041,6 @@ static int do_fat_write(const char *filename, void *buffer,
goto exit;
}
} else {
slotptr = (dir_slot *)empty_dentptr;
/* Set short name to set alias checksum field in dir_slot */
set_name(empty_dentptr, filename);
fill_dir_slot(mydata, &empty_dentptr, filename);