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yaffs2: cosmetic: remove self assignments

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Remove self assignments which is just dead code to prevent
compiler warnings about non used arguments. For u-boot this
does not prevent any warning though, on the contrary it actual
introduces warnings when compiling with clang. Remove them.

Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
This commit is contained in:
Jeroen Hofstee 2014-07-12 15:16:51 +02:00 committed by Tom Rini
parent 82c3a4c445
commit e803fa2c4b
3 changed files with 1 additions and 22 deletions
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11
fs/yaffs2/yaffs_guts.c
View File

@ -219,18 +219,11 @@ static void yaffs_handle_chunk_wr_ok(struct yaffs_dev *dev, int nand_chunk,
const u8 *data,
const struct yaffs_ext_tags *tags)
{
dev = dev;
nand_chunk = nand_chunk;
data = data;
tags = tags;
}
static void yaffs_handle_chunk_update(struct yaffs_dev *dev, int nand_chunk,
const struct yaffs_ext_tags *tags)
{
dev = dev;
nand_chunk = nand_chunk;
tags = tags;
}
void yaffs_handle_chunk_error(struct yaffs_dev *dev,
@ -814,8 +807,6 @@ struct yaffs_tnode *yaffs_find_tnode_0(struct yaffs_dev *dev,
int required_depth;
int level = file_struct->top_level;
dev = dev;
/* Check sane level and chunk Id */
if (level < 0 || level > YAFFS_TNODES_MAX_LEVEL)
return NULL;
@ -3214,7 +3205,6 @@ static void yaffs_load_name_from_oh(struct yaffs_dev *dev, YCHAR *name,
}
} else {
#else
dev = dev;
{
#endif
yaffs_strncpy(name, oh_name, buff_size - 1);
@ -3258,7 +3248,6 @@ static void yaffs_load_oh_from_name(struct yaffs_dev *dev, YCHAR *oh_name,
}
} else {
#else
dev = dev;
{
#endif
yaffs_strncpy(oh_name, name, YAFFS_MAX_NAME_LENGTH - 1);

4
fs/yaffs2/yaffs_verify.c
View File

@ -19,20 +19,17 @@
int yaffs_skip_verification(struct yaffs_dev *dev)
{
dev = dev;
return !(yaffs_trace_mask &
(YAFFS_TRACE_VERIFY | YAFFS_TRACE_VERIFY_FULL));
}
static int yaffs_skip_full_verification(struct yaffs_dev *dev)
{
dev = dev;
return !(yaffs_trace_mask & (YAFFS_TRACE_VERIFY_FULL));
}
static int yaffs_skip_nand_verification(struct yaffs_dev *dev)
{
dev = dev;
return !(yaffs_trace_mask & (YAFFS_TRACE_VERIFY_NAND));
}
@ -521,6 +518,5 @@ void yaffs_verify_free_chunks(struct yaffs_dev *dev)
int yaffs_verify_file_sane(struct yaffs_obj *in)
{
in = in;
return YAFFS_OK;
}

8
fs/yaffs2/yaffsfs.c
View File

@ -3136,10 +3136,6 @@ int yaffs_link(const YCHAR *oldpath, const YCHAR *linkpath)
int yaffs_mknod(const YCHAR *pathname, mode_t mode, dev_t dev)
{
pathname = pathname;
mode = mode;
dev = dev;
yaffsfs_SetError(-EINVAL);
return -1;
}
@ -3187,9 +3183,7 @@ int yaffs_set_error(int error)
int yaffs_dump_dev(const YCHAR *path)
{
#if 1
path = path;
#else
#if 0
YCHAR *rest;
struct yaffs_obj *obj = yaffsfs_FindRoot(path, &rest);