mtd: cmdlinepart: fix skipping zero sized partition

Decrement index i after skipping a zero sized partition.  On next loop
iteration, the index will be the same as before, but the data will be
new as it was moved when earlier partition was skipped.

Signed-off-by: Christopher Cordahi <christophercordahi@nanometrics.ca>
Acked-by: Shmulik Ladkani <shmulik.ladkani@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>

diff --git a/drivers/mtd/cmdlinepart.c b/drivers/mtd/cmdlinepart.c
index c533f27d863f3cc44f11c212a2f326c38df7fc57..c1efb4c1d3d2352268ecd7716b2ca1e4e90d90c5 100644 (file)
--- a/drivers/mtd/cmdlinepart.c
+++ b/drivers/mtd/cmdlinepart.c
@@ -337,6 +337,7 @@ static int parse_cmdline_partitions(struct mtd_info *master,
                        part->num_parts--;
                        memmove(&part->parts[i], &part->parts[i + 1],
                                sizeof(*part->parts) * (part->num_parts - i));
+                       i--;
                        continue;
                }