cmd: ubi: remove redundant initializations

Signed-off-by: Martin Kurbanov <mmkurbanov@salutedevices.com>

diff --git a/cmd/ubi.c b/cmd/ubi.c
index 8c1b5df057247783e5033625abf8dafe4b9deee4..287da345c104b0409531d3e5403a094bd4b30ba8 100644 (file)
--- a/cmd/ubi.c
+++ b/cmd/ubi.c
@@ -248,7 +248,7 @@ static int ubi_create_vol(char *volume, int64_t size, int dynamic, int vol_id,
 
 static struct ubi_volume *ubi_find_volume(char *volume)
 {
-       struct ubi_volume *vol = NULL;
+       struct ubi_volume *vol;
        int i;
 
        for (i = 0; i < ubi->vtbl_slots; i++) {
@@ -355,7 +355,7 @@ static int ubi_rename_vol(char *oldname, char *newname)
 
 static int ubi_volume_continue_write(char *volume, void *buf, size_t size)
 {
-       int err = 1;
+       int err;
        struct ubi_volume *vol;
 
        vol = ubi_find_volume(volume);
@@ -391,8 +391,8 @@ static int ubi_volume_continue_write(char *volume, void *buf, size_t size)
 int ubi_volume_begin_write(char *volume, void *buf, size_t size,
        size_t full_size)
 {
-       int err = 1;
-       int rsvd_bytes = 0;
+       int err;
+       int rsvd_bytes;
        struct ubi_volume *vol;
 
        vol = ubi_find_volume(volume);
@@ -573,7 +573,7 @@ static int ubi_detach(void)
 int ubi_part(char *part_name, const char *vid_header_offset)
 {
        struct mtd_info *mtd;
-       int err = 0;
+       int err;
 
        if (ubi && ubi->mtd && !strcmp(ubi->mtd->name, part_name)) {
                printf("UBI partition '%s' already selected\n", part_name);
@@ -604,7 +604,7 @@ int ubi_part(char *part_name, const char *vid_header_offset)
 
 static int do_ubi(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 {
-       int64_t size = 0;
+       int64_t size;
        ulong addr = 0;
        bool skipcheck = false;