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-rw-r--r--common/cmd_ubi.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/common/cmd_ubi.c b/common/cmd_ubi.c
index 629758f..8c1bc23 100644
--- a/common/cmd_ubi.c
+++ b/common/cmd_ubi.c
@@ -316,7 +316,6 @@ static int ubi_volume_write(char *volume, void *buf, size_t size)
static int ubi_volume_read(char *volume, char *buf, size_t size)
{
int err, lnum, off, len, tbuf_size;
- size_t count_save = size;
void *tbuf;
unsigned long long tmp;
struct ubi_volume *vol;
@@ -347,7 +346,7 @@ static int ubi_volume_read(char *volume, char *buf, size_t size)
if (vol->corrupted)
printf("read from corrupted volume %d", vol->vol_id);
if (offp + size > vol->used_bytes)
- count_save = size = vol->used_bytes - offp;
+ size = vol->used_bytes - offp;
tbuf_size = vol->usable_leb_size;
if (size < tbuf_size)