Change how unused arguments are handled

Changed form from
  a = a
  (void) a

Signed-off-by: Charles Manning <cdhmanning@gmail.com>

diff --git a/direct/yaffsfs.c b/direct/yaffsfs.c
index 62fb79388d0a6b1d4a36762fde914a2976cbd3e1..61aee74710a92146a35d3b9d911e1adbfafb1c3c 100644 (file)
--- a/direct/yaffsfs.c
+++ b/direct/yaffsfs.c
@@ -3137,9 +3137,9 @@ 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;
+       (void) pathname;
+       (void) mode;
+       (void) dev;
 
        yaffsfs_SetError(-EINVAL);
        return -1;
@@ -3189,7 +3189,7 @@ int yaffs_set_error(int error)
 int yaffs_dump_dev(const YCHAR *path)
 {
 #if 1
-       path = path;
+       (void) path;
 #else
        YCHAR *rest;
 

diff --git a/yaffs_guts.c b/yaffs_guts.c
index 6d9f608601f48d0e12fe35a1db630805a08d950d..dfa775fce072c96a2caa2658cc301962d0195e1a 100644 (file)
--- a/yaffs_guts.c
+++ b/yaffs_guts.c
@@ -194,18 +194,18 @@ 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;
+       (void) dev;
+       (void) nand_chunk;
+       (void) data;
+       (void) 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) dev;
+       (void) nand_chunk;
+       (void) tags;
 }
 
 void yaffs_handle_chunk_error(struct yaffs_dev *dev,
@@ -791,7 +791,7 @@ struct yaffs_tnode *yaffs_find_tnode_0(struct yaffs_dev *dev,
        int required_depth;
        int level = file_struct->top_level;
 
-       dev = dev;
+       (void) dev;
 
        /* Check sane level and chunk Id */
        if (level < 0 || level > YAFFS_TNODES_MAX_LEVEL)
@@ -3198,7 +3198,7 @@ static void yaffs_load_name_from_oh(struct yaffs_dev *dev, YCHAR *name,
                }
        } else {
 #else
-       dev = dev;
+       (void) dev;
        {
 #endif
                strncpy(name, oh_name, buff_size - 1);

diff --git a/yaffs_verify.c b/yaffs_verify.c
index db48e56de96f2dd7f46f1052248b9af65f132f0f..e8f2f0a6c2be72ca23141975aab13991bfe1176a 100644 (file)
--- a/yaffs_verify.c
+++ b/yaffs_verify.c
@@ -19,20 +19,20 @@
 
 int yaffs_skip_verification(struct yaffs_dev *dev)
 {
-       dev = dev;
+       (void) dev;
        return !(yaffs_trace_mask &
                 (YAFFS_TRACE_VERIFY | YAFFS_TRACE_VERIFY_FULL));
 }
 
 static int yaffs_skip_full_verification(struct yaffs_dev *dev)
 {
-       dev = dev;
+       (void) dev;
        return !(yaffs_trace_mask & (YAFFS_TRACE_VERIFY_FULL));
 }
 
 static int yaffs_skip_nand_verification(struct yaffs_dev *dev)
 {
-       dev = dev;
+       (void) dev;
        return !(yaffs_trace_mask & (YAFFS_TRACE_VERIFY_NAND));
 }
 
@@ -524,6 +524,6 @@ void yaffs_verify_free_chunks(struct yaffs_dev *dev)
 
 int yaffs_verify_file_sane(struct yaffs_obj *in)
 {
-       in = in;
+       (void) in;
        return YAFFS_OK;
 }