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authorAnatolij Gustschin <agust@denx.de>2012-03-24 23:40:56 +0100
committerAnatolij Gustschin <agust@denx.de>2012-03-26 10:58:54 +0200
commitbf6b6af74655506ce23ca04d6e5c6b3ad3fcf490 (patch)
tree4fc3107f6ed45f7200cd91650ec1ee8188adc669 /fs
parent079df7223c05518687cbd2eb9ad1b3d1712ee6d7 (diff)
downloadblackbird-obmc-uboot-bf6b6af74655506ce23ca04d6e5c6b3ad3fcf490.tar.gz
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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>
Diffstat (limited to 'fs')
-rw-r--r--fs/fat/fat_write.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/fs/fat/fat_write.c b/fs/fat/fat_write.c
index 16f8400b39..a6181e71b5 100644
--- a/fs/fat/fat_write.c
+++ b/fs/fat/fat_write.c
@@ -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);
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