GCC4.6: Squash warning in cmd_ubi.c:
cmd_ubi.c: In function ‘ubi_volume_read’:
cmd_ubi.c:319:9: warning: variable ‘count_save’ set but not used
[-Wunused-but-set-variable]
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
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_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 @@
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)